Set in the centre of london and featuring a granite counter where diners can watch their talented chefs plate up the avista restaurant and bar housed by the 4 star millennium hotel london mayfair is the perfect setting for a lunch or dinner with someone special this outstanding dining experience includes three superb courses from an a la carte menu that boasts creative seasonal dishes as well as a glass of bellini this venue has three aa rosettes and is only a stones throw away from pict