Historic sanatorium in Greek mountain forest transformed into Manna hotel
CategoriesInterior Design

Historic sanatorium in Greek mountain forest transformed into Manna hotel

Greek architecture offices K-Studio and Monogon have converted the abandoned Manna Sanatorium in Arcadia, southern Greece, into a luxury forest hotel.

Originally built in the 1920s to give tuberculosis patients access to the healing power of nature, the historic structure is now a five-star wellness retreat.

Manna offers 32 rooms fitted out with natural materials and neutral tones, plus gym and spa facilities and a restaurant focused on local produce.

Stone facade of Manna hotel by K-Studio and MongonStone facade of Manna hotel by K-Studio and Mongon
Manna hotel is housed in a former sanatorium for tuberculosis patients

The building sits within a fir forest on Mount Mainalo, the tallest peak in the mountainous region.

The design vision set out by Athens-based K-Studio was to amplify the sense of sanctuary offered by the remote location and enhance the feeling of connection to nature.

Manna owner Stratis Batayas, a Greek entrepreneur who had spent his childhood summers in the area, wanted to create a year-round destination that stayed true to the building’s history.

Manna hotel in Arcadia by K-Studio and MongonManna hotel in Arcadia by K-Studio and Mongon
The building is set in a fir forest in Arcadia, a mountainous region of Greece

“The client’s ambition was to reinterpret the concept of a sanctuary in the mountains with contemporary terms,” reads K-Studio’s design statement.

“The hotel would have to be a place for isolation, as well as community-making and participation in the primary activities of everyday living.”

Lounge at Manna hotelLounge at Manna hotel
Design details include columns with curved corner reveals and ornate gridded ceilings

The renovation was overseen in collaboration with Athens-based Monogon and involved significant building work, including the reconstruction of a derelict rear wing and the installation of a new roof.

When the sanatorium closed – made obsolete following the introduction of penicillin in 1938 – the building had been emptied to prevent looting. Stone window sills were stripped out and relocated, while the original roof was removed and repurposed on a hospital in nearby Tripoli.

Concrete was used to replace the old sills, while the new timber roof was installed over rendered brickwork.

Bar at Manna hotelBar at Manna hotel
The bar features neatly crafted joinery

A reconfigured layout provides a new entrance on the side of the building.

This leads through into a series of elegant reception and lounge spaces where details include columns with curved corner reveals, ornate gridded ceilings and a herringbone-patterned fireplace.

Manna’s bar can also be found here, featuring neatly crafted joinery. Elsewhere, the restaurant run by chef Athinagoras Kostakos has a more casual feel thanks to an open kitchen.

Art is present throughout, with works by Greek artist Nikos Kanoglou, painter Joanna Burtenshaw and ceramicist Diane Alexandre.

Attic bedroom at MannaAttic bedroom at Manna
Attic bedrooms feature dormer balconies

Bedrooms are located on the upper floors of the main building, including a new attic level, and on all levels of the rebuilt northern wing.

Attic rooms offer the most modern feel, extending out to balconies set within large gable-ended dormers.

Bedroom furnitureBedroom furniture
Interiors feature natural materials and neutral tones

The materials palette combines brushed timber with earth-toned textiles. Standout features include the elaborate privacy screens that form a backdrop to the beds.

Terrazzo flooring is inlaid with marble to define different zones, matching the stone used for wash basins. Room numbers are carved into the floor surfaces in front of each room entrance.

“Local craftsmen were involved in all construction phases, as they bear the knowhow of stoneworks, joinery and even the characteristic engraved grouting of the exterior stonewalls,” said K-Studio.

Bath in bedroom at MannaBath in bedroom at Manna
Terrazzo flooring is inlaid with marble to define zones

Manna opened its doors in the summer of 2023 and is represented by Design Hotels, a booking company that specialises in design-led retreats.

K-Studio co-founder Dimitris Karampataki presented the project at the 2023 edition of The Lobby, an annual hospitality conference in Copenhagen.

Manna restaurantManna restaurant
Manna’s restaurant features an open kitchen

He said the design for Manna “embraces the wear and tear, embraces the natural patina”.

“When we first arrived we saw something, which took about a century to make,” he said. “We didn’t want to clean it too much, to be selective of its heritage. It was more important for us to embrace the whole story.”

Balcony viewBalcony view
The design aims to reconnect people with nature

Other destination hotels to open recently include the Six Senses Rome, designed by Patricia Urquiola, and the Sanya Wellness Retreat in Hainan, China, designed by Neri&Hu.

The photography is by Ana Santl.


Project credits

Architectural concept: K-Studio
Technical design: Monogon, CS Architecture
On-site supervison: Monogon, K-Studio
FF&E: K-Studio, Monogon
Art curation: Joanna Burtenshaw
Branding design: MNP
Surveyor: Ioannis Charbilas
Structural engineer: Niki Psilla
Mechanical engineer: Gerasimos Vasilatos/Alexandra Zachopoulou & Partners
Lighting design: Eleftheria Deko and Associates Lighting Design
Sound consultant: Alpha Acoustiki
Kitchen consultant: Xenex
Landscape architects: H Pangalou & Associates
Main contractor: CT Construction



Reference

What is a Design District and How Has Their Rise Transformed Our Cities
CategoriesArchitecture

What is a Design District and How Has Their Rise Transformed Our Cities

Architizer is thrilled to announce the winners of the 11th Annual A+Awards! Interested in participating next season? Sign up for key information about the 12th Annual A+Awards, set to launch this fall.

In the ever-evolving landscape of urban design, the emergence of design districts has become a defining characteristic of progressive cities worldwide. These vibrant enclaves, often juxtaposed against the backdrop of industrial relics or purposefully planned developments, have become catalysts for economic growth, creative collaboration and community engagement.

At its core, a design district is a concentrated area within a city that serves as a thriving hub for creative and design-focused activities. These are places where architects, designers, artists and entrepreneurs converge to showcase their talents, exchange ideas and create an immersive experience for visitors. The value of a design district extends beyond its aesthetic allure; it breathes life into the local economy and community, fostering economic growth, cultural enrichment and a sense of place.

Grand Bazaar of Istanbul bIV. Murat

Long before the rise of modern metropolises, ancient civilizations laid the foundation for what we now recognize as design districts. These neighborhoods of artisans and craftspeople played a crucial role in the cultural and economic fabric of their respective societies. The Agora of Athens was a bustling marketplace that served as a hub for artists, philosophers and traders. Within its grand colonnades and stoa, the Agora fostered the exchange of ideas, the birth of democracy and the creation of iconic architectural wonders like the Parthenon.

While across the Aegean Sea, the 61 covered streets and 4,000 shops that make up the Grand Bazaar of Istanbul traces its origins back to the 15th century. This labyrinthine marketplace encapsulated the rich heritage and diverse influences of the Ottoman Empire. Within its alleyways, artisans, jewelers and carpet weavers transformed the Bazaar into a beacon of trade, attracting visitors from far and wide and establishing Istanbul as a global exchange hub.

Since then, we have borne witness to the emergence of many design districts across every continent and over centuries of design movements, and it was the demise of the industrial era that may have resulted in the most significant growth of the “design district.” Following the Second World War, countless factories and warehouses were left empty, creating opportunities for revitalization and adaptive reuse.

Soho neighborhood, Lower Manhattan, New York bRafael Sanchez Lopez/Wirestock Creators

Starting with SoHo in New York City of the 1960s, abandoned factories and warehouses became fertile ground for architectural reinvention across the world. Once-decaying cast iron structures have since been transformed with design districts emerging from the ashes of these forgotten structures, infusing new life into their once-decaying shells. More recently, in the heart of London, the vibrant community of Shoreditch has flourished within the remnants of its industrial past. Former factories have been imaginatively transformed into studios, galleries and creative workspaces, attracting a new generation of artists, designers and entrepreneurs.

Similarly, the Meatpacking District in New York City underwent a remarkable metamorphosis from a gritty industrial zone to a thriving hub of fashion, art, and design. Repurposing the neighborhood’s historic meatpacking warehouses, the district now teems with high-end boutiques, galleries and avant-garde restaurants, redefining the concept of urban cool.

In the modern era, design districts have become invaluable commodities to thriving cities and the creatives who inhabit them. They serve as vibrant cultural epicenters, nurturing collaboration and cross-pollination of ideas across disciplines. These districts attract designers, artists and entrepreneurs, fueling economic growth through increased tourism, job creation and consumer spending. Their impact transcends economic gains; design districts contribute to the cultural fabric of a city, hosting exhibitions, events and festivals that celebrate creativity and artistic expression.

Shoreditch Chimney By Dani

However, patience is not a characteristic often coveted in urban development in the modern age, and today design districts may not be gifted the same lengthy development time as their predecessors. Rather than coming into existence as a natural ecosystem of designers, artists and makers drawn to an area with cheap rent and little in the way of planning restrictions, design districts are now often shaped by the vision of architects who are tasked to create places that accommodate the needs of the creative community while appealing to the broader public. Architects embarking on the design of a design district face multifaceted challenges to create authentic experiences.

The synergy of function and aesthetics lies at the core of successful design district architecture. Striking a balance between iconic structures that inspire and functional spaces that accommodate diverse businesses and creative enterprises is paramount. Architects must navigate the delicate balance between creating visually striking environments and ensuring that these districts cater to the needs and aspirations of the creative community and local residents.

Flexibility and adaptability are key considerations when designing design districts. The ability to evolve with changing trends, technologies and creative practices is crucial for their long-term success. Modular and versatile design principles that allow for easy reconfiguration are essential for fostering an environment of continuous innovation and adaptation.

Greenwich Peninsula Low Carbon Energy Centre by C.F. Møller Architects, London, England, United Kingdom. Photo by Mark Hadden

Similarly, connectivity and accessibility play pivotal roles in the design of these districts. Careful planning of transportation networks, pedestrian-friendly spaces and digital infrastructure is required to ensure the communities are accessible and inclusive. By integrating design districts with the larger urban fabric, architects foster connections, diversity and interactions, nurturing a sense of community and place.

While purposeful planning and intentional programming are important aspects of design district creation, striking a delicate balance is paramount. Single programming can inadvertently inhibit the natural “ecosystem” of different proprietors, stifling the organic growth and diversity that defines traditional neighborhoods. Design districts should feel as though they have evolved naturally, allowing for the emergence of a rich ecosystem of creative ventures and businesses intermingled with places to eat, linger and take part in cultural events. Their restaurants and music venues often define design districts.

Burò Furniture by Mezzo Atelier, Milan, Italy

Purposely designing a design district is challenging, and caution should be taken against over-planning and segmenting a district into areas for function which can lead to districts failing to be vibrant homogenous neighborhoods and echoing shopping malls with an area to eat, a zone to shop, and a place to work. The Greenwich Peninsula in London has been criticized for this very reason. The purpose-built design district lacks the balance of function needed to meet the aspirations of the creative community and local residents, which is crucial for creating spaces that resonate with authenticity and a sense of belonging.

Successful design districts bear the imprints of visionary architects who have shaped these urban landscapes. Zona Tortona, Milan, Italy, was designed by a collective effort of visionary architects, including Fabio Novembre, Giulio Cappellini, and Piero Lissoni. Zona Tortona has become one of the most iconic design districts in the world and is renowned for its cutting-edge design, fashion and art events. The former industrial area now comprises sleek showrooms, galleries and creative venues. Zona Tortona’s success lies in its seamless integration of contemporary architecture and historic industrial structures, creating a captivating and vibrant atmosphere for visitors and design enthusiasts.

Poblenou, Barcelona, Spain by Pavel

In Barcelona, the Poblenou Design District started around twenty years ago, when artist collectives took over abandoned factories to work and host parties. Early adopters of Poblenou included the artist Antoni Miralda and Mariscal, creator of the legendary Palo Alto design studio. Although large swathes of the area still retain a gritty nature, the neighborhood is now dotted with warehouse conversions containing open-plan homes, galleries, coworking spaces and architects’ studios, making it the historic city’s creative heart.

The economic and cultural benefits of design districts are far-reaching. They attract diverse businesses, from galleries, studios and showrooms to boutiques, cafes and restaurants. The influx of visitors and tourists fuels economic growth, job creation, and increased consumer spending. Design districts become vibrant cultural epicenters, hosting exhibitions, workshops, and events that celebrate artistic expression, foster cultural exchange, and enhance the local community’s quality of life. And so, if you ever find yourself at the forefront of designing a design district, consider the marketplaces of ancient Athens, the revival of SoHo by the struggling artists of New York or the design geniuses of Barcelona and perhaps 500 years from now, your efforts will stand as a testament of great design as the streets of Grand Bazaar of Istanbul continue to do so to this day.

Architizer is thrilled to announce the winners of the 11th Annual A+Awards! Interested in participating next season? Sign up for key information about the 12th Annual A+Awards, set to launch this fall.

Top image: Ancient Agora of Athens in Greece bnejdetduzen

Reference

Hidden Secret: How Energy Usage Was Transformed in Marcel Breuer’s Iconic Hotel
CategoriesArchitecture

Hidden Secret: How Energy Usage Was Transformed in Marcel Breuer’s Iconic Hotel

With climate change now firmly at the forefront of every architects’ mind, new innovations that help reduce carbon emissions are more critical than ever. While flashy façades and green roofs often take the headlines, it’s actually the hidden components of buildings — those elements concealed behind walls, in roof spaces, or within maintenance floors — where the most groundbreaking energy-efficient systems can be found.

Mitsubishi Electric’s Heat2O® Heat Pump Water Heater is a prime example. Through energy-efficient operation and reduction of on-site carbon emissions, this cutting-edge system significantly reduces the environmental impact of producing large volumes of Domestic Hot Water (DHW), a key consideration for hospitality, commercial and multi-unit residential projects.

Thanks to its modular design, the Heat2O system can be harnessed for complex adaptive reuse and renovation projects as well as new constructions. Notably, the technology was put to use in the iconic Hotel Marcel, a $50 million adaptive reuse of the historic Pirelli building, designed by Marcel Breuer. With the goal of becoming the first net-zero hotel in the United States, the installation of Heat2O is helping the building secure its LEED® Platinum certification.

Hotel Marcel, formerly the Pirelli building, designed by Marcel Breuer

Architizer spoke with the bright minds behind Mitsubishi Electric’s latest systems to learn more about how the brand is innovating to meet the increasingly ambitious environmental goals of its clients.

Architizer Congratulations on winning a 2022 A+Product Award! What does winning this accolade mean to you and your brand? 

Mitsubishi Electric: As a company, Mitsubishi Electric Trane HVAC US works toward contributing to a more sustainable society by developing and promoting energy-saving all-electric products and systems that will reduce the use of fossil fuels in the heating and cooling industry. Being recognized for our efforts in this area is significant and means a great deal. Recognitions such as this confirm we’re on the right track and provide momentum in moving forward to reach our goals.

What inspired the design of your product?

Heat2O has been available overseas for several years. After witnessing its positive impact on a building’s energy efficiency and carbon footprint, we wanted to bring this technology to the U.S. market. Domestic Hot Water (DHW) required by multifamily buildings, hotels, hospitals, senior living facilities and other commercial spaces accounts for roughly 25% of these buildings’ annual energy usage. Until the introduction of Heat2O, the U.S. building industry lacked an energy-efficient solution to provide high-volume DHW for commercial buildings.

Tell us about the manufacturing process — What are the key stages involved and how do these help ensure a high quality end product?

To produce the Heat2O QAHV units, Mitsubishi Electric uses a “cell manufacturing process” whereby one person is responsible for each step of the assembly process. Each person is trained at a high level and has an electronic display to ensure they follow clear guidelines/instructions in the process.

Once the unit is assembled it goes through a full functionality test, including electrical safety and operational testing. All test data and unit information including the people who assembled the product are recorded and assigned to the serial number of the product. This ensures that an audit can be performed, and data retrieved post sale if required.

Mitsubishi Electric’s Heat2O® Heat Pump Water Heater

What detail of your product was most challenging to design, and why? How did you resolve it?

The most challenging aspect was the heat exchange between the CO2 refrigerant and water circuit. The heat exchanger is a unique and patented design and is called the “Twisted Spiral Gas Cooler.” The challenge was to provide the best possible efficiency while still maintaining a relatively small footprint. This was overcome by using a unique design and using a twisted coil approach, with six of the heat exchangers stacked above one another.

What makes your product unique and of great value to specifying architects?

The all-electric, cold-climate Heat2O Hot Water Heat Pump reduces the environmental impact of DHW through energy-efficient operation and using CO2 refrigerant. CO2, a natural and environmentally friendly refrigerant with a global warming potential (GWP) of one and an ozone depletion potential (ODP) of zero, helps commercial facilities qualify for rigorous sustainability certifications such as passive house status. Using Heat2O reduces on-site carbon emissions in the production of domestic hot water.

Bathroom in the new Hotel Marcel

What has the reception to your product been like from architects/clients/consumers?

We launched Heat2O in select markets. So far, the demand has been phenomenal. One of the most notable installations was in the $50 million adaptive reuse of the historic Pirelli building in New Haven, CT, into Hotel Marcel, which is projected to be the first net-zero hotel in the United States. Aiming for LEED® Platinum certification and a 60% increase in energy efficiency compared to code requirements, Heat2O was installed to achieve the project’s aggressive sustainability goals.

How do you see the product evolving in future?

Efficiency improvements will always be a driving factor and goal, together with evolving controls options. There are also many opportunities to combine QAHV with other future products in the Mitsubishi Electric portfolio.

To find out more about Mitsubishi Electric, visit MitsubishiComfort.com, and reach out to one of their experts to learn how to incorporate the Heat2O into your next project.

All photos courtesy of METUS

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