"Perianth opened its doors in summer 2018, creating a welcome design-led outpost in the buzzing heart of the city. Its 38 rooms and suites all have king-size beds and balconies – many with views of the Acropolis – plus terrazzo floors, marble side-tables and custom-made furniture. The Sgoumpopoulos family spared no expense when renovating the 1930s modernist structure, hiring Greek firm K-Studio to transform it into a sleek affair with unfinished concrete walls, brass detailing and calming shades of grey. Amenities include Athens’s Zen Center for yoga and meditation classes, Italian restaurant Il Baretto and meeting rooms. Furry friends are welcome to stay too."