The Orfanake sisters spent almost five years designing and developing the Acro Suites resort together with Athenian architecture office Utopia Hotel Design and interior designer Manos Kipritidis. Cave-like suites and a yoga studio with an arching bamboo roof feature inside this wellness hotel on the Greek island of Crete, which local hoteliers Danae and Konstantina Orfanake have perched on a rocky precipice above the sea.

The complex accommodates 49 suites and villas in buildings constructed from locally sourced stone and wood, which were designed to blend into their surroundings along Crete's Mononaftis bay. Some of the stone was excavated directly on-site while the rest was sourced from Mount Ida, the highest mountain on the island.

Each of the hotel's suites has its own private saltwater pool with views of the Aegean Sea and interiors finished in a palette of natural materials. This ranges from raw silk bed covers to furnishings custom-made by local artisans using marble from nearby Feistos. Some of the suites were carved directly out of the cliffside, with parts of the rockface left exposed around the pool terraces and throughout the interiors to preserve their cave-like feel.The stone walls also help to maintain a pleasant temperature all year round, reducing the need for heating and air conditioning.

Echoing the natural look of the suites, the restaurant is furnished with custom-made marble furniture, natural fabrics and copper and wood details. The Circle bar features a ceiling made from Makuti – a type of East African thatching that consists of sun-dried coconut palm leaves. This natural material provides shade and sways in the breeze, creating a relaxing atmosphere.