The Chancery Rosewood transforms the former U.S. Embassy on Grosvenor Square into an all-suite Mayfair hotel, pairing a landmark modernist shell with a full architectural restoration. The property brings together expansive suites, eight restaurants and bars, and Asaya wellness facilities in one of London’s most recognisable squares. For travellers, its appeal is the combination of Mayfair location, unusually generous accommodation and the sense of staying inside a newly opened London design landmark.