Located close to Inova Fair Oaks Hospital, Sonesta ES Suites Fairfax Fair Lakes provides a free breakfast buffet, dry cleaning/laundry services, and a fireplace in the lobby. Enjoy the 24-hour gym, as well as activities like basketball. Free in-room WiFi, with speed of 100+ Mbps (good for 1–2 people or up to 6 devices), is available to all guests, along with a 24-hour business center and a snack bar/deli.