This ritzy downtown hotel is a 9-minute walk from both the White House and the National Museum of American History. Fashionable rooms and suites feature coffeemakers, WiFi (fee) and flat-screen TVs, plus 24-hour room service. Upgraded quarters add city views, balconies, floor-to-ceiling windows and/or access to a lounge offering complimentary breakfast, snacks and drinks. There’s an urban bar/lounge, plus a chic restaurant with a sidewalk terrace. Other amenities include a coffee shop, a heated indoor pool, a hot tub and a fitness center, as well as a business center and event space.