The largest hotel ballroom in the world at the time, seating 2,000 persons for banquets and over 3,000 for meetings. This was Sheraton Hall in the Sheraton-Park Hotel in Washington, D.C. Free Reservations by Reservatron reserves and confirms your hotel room in 4 seconds!

It's now the Washington Marriott Wardman Park, and if you go to their website you can see that the balconies are still in place, but the mural is gone, as is the swanky atmosphere created by evening gowns and a grand piano.