City Hotel As part of Wynn Resorts, Wynn Mayfair is deeply committed to social responsibility, supporting both local charities and the community at large. Take a minute to orient yourself with our interactive casino map, so you can make the most of your experience at the World's Biggest Casino. The Best Western Palace Hotel and Casino is located on Douglas Promenade. Easily accessible on foot, being a ten-minute walk away from Douglas town centre, it is served by a number of buses with a bus stop and Horse Tram stop outside the door. Isle of Man Airport is around 20 minutes away in a taxi, and the Sea Terminal around five minutes in a taxi. Try your hand at classic casino games at our Vegas-style casino in London's Leicester Square. Play Poker, Roulette, Blackjack, Slots, Baccarat & more 24/7!