Mayfair tipped to become world s most expensive address with new luxury development thenationalnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thenationalnews.com Daily Mail and Mail on Sunday newspapers.
Hôtel Le Provençal, which for almost 50 years, starting in the 1920s, drew the famous and the wealthy to Juan-les-Pins, is being converted to luxury apartments.