As the name implies, here, the color grey takes center stage in all its nuances, enhanced by black and subtly punctuated with drops of saffron, turquoise, purple, or silver. The interior is the work of Vincent Bastie, who is responsible for over 30 other boutique hotels in Paris. This hotel, refined, intimate, and ideally placed in a backstreet of the 9th arrondissement, serves up a fresh mix of contemporary design and timeless elegance, providing the perfect respite after a day spent exploring the streets.