The Sonesta ES Suites Dulles Airport offers two meeting rooms, with the largest room seating 50. The venue also features business facilities including a business centre and fax and photocopying services, making it suitable for conferences and business gatherings. The hotel has 112 guest rooms and provides amenities such as free WiFi, a fitness centre, and BBQ facilities, which can support both work and relaxation during an event. Practical amenities include free parking on site without the need for reservations, an airport shuttle service, and pet-friendly policies. Outdoor spaces are available with a sun terrace, outdoor furniture, a picnic area, outdoor fireplace, and shared lounge or TV area, which can be used for breaks or informal gatherings. The venue is located at 13700 Coppermine Road in Herndon, within Fairfax County, Virginia, providing a straightforward setting for business events.