Hyatt Regency Dulles (doublon)

The polished rooms feature sitting areas with pull-out sofas and desks, plus flat-screen TVs, iPod docks and free Wi-Fi. They also include coffeemakers and minifridges. Suites add living rooms. A free airport shuttle is offered. Additional amenities include an upscale regional restaurant, a lobby bar and a coffee shop, along with a heated indoor pool and a gym. There's also 18,000 sq ft of meeting space and a business center.