An army of valets, doormen, and bellhops, plus a wealth of amenities, make one of Washington's leading hotels a favorite with celebrities, hotel connoisseurs, and families. Best of all are the luxurious, ultramodern rooms, offering heavenly beds and French limestone or marble baths with separate showers and sunken tubs. A 2,000-piece original art collection graces the walls, and a walk through the corridors seems like a visit to a wing of the National Gallery. The restaurant, Bourbon Steak, is a favorite of sophisticated diners, and Seasons is the power breakfast spot in D.C. The sophisticated spa here is one of the best in town.