The Sheraton Grand London Park Lane is a hidden gem in the heart of Mayfair overlooking Green Park. Opened in 1927 to the designs of Adie and Button, the hotel retains London's only remaining full-size Art Deco ballroom and original marble bathrooms. Among the other 300 rooms are classic, smart bedrooms, suites, eight meeting rooms, accommodating from ten to 550, two restaurants, the Silver Gallery and the Art Deco Palm Court Lounge. The Oak Room and Bracewells restaurant are built in 13th century oak. There are views across the Royal Parks to Buckingham Palace.