The Roberts Mayfair Hotel is a Wyndham Historic Hotel, which boasts a guest list that includes Irving Berlin, Cary Grant and Harry Truman. Since 1925, American notables have made the Mayfair their St. Louis headquarters and home away from home. The 18-story hotel features more than 100 suites and over 180 rooms in total. It offers cardiovascular and weightlifting equipment, a health club and a heated rooftop pool. The hotel has flexible spaces, state-of-the-art facilities and audio-visual support featuring both wired and wireless connections for business meetings and special events. The Mayfair Grill provides American cuisine and casual dining at the hotel. The Roberts Mayfair Hotel is located in St. Louis.