Pittsburgh's Favored Hotel. Facing Beautiful Mellon Square Park. In the Heart of the Golden Triangle. One of America's largest and finest hotels, the Penn-Sheraton offers over 1,000 air-conditioned rooms, each with television and radio, and unexcelled convention facilities. Dine in the historic surroundings of The Harp and Crown, serving spirited drinks in its Taproom. Other popular rooms are; The Riverboat Room and Side-wheeler Bar, The Cafe d'Or and Bar d'Or, and the Pennsylvania Dutch Bar for Men. Free Sheraton Direct Reservation and Teletype Reservation Service.