The Biltmore Mayfair
City of Westminster, United Kingdom · built 1969
The Biltmore Mayfair is a 5-star luxury hotel located at 44 Grosvenor Square in the Mayfair area of London, England. It underwent significant renovations starting in late 2017 and reopened on 9 September 2019.
Hotel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).