Hampton Inn Washington-Dulles Int'l Airport South features a gym, free WiFi in public areas, and conference space. There's free parking, as well as a free airport shuttle (available 24 hours). Multilingual staff at the front desk are standing by 24/7 to help with dry cleaning/laundry, luggage storage, and securing valuables. Additional amenities include a 24-hour business center, express check-out, and laundry facilities.