Westfields Marriott Dulles, ChantillyWestfields Marriott Dulles in Chantilly, United States has a corrected score of 3.2 ± 0.3 (fair evidence, 2 of 4 platforms), ranked 7 of 17 hotels we score in Chantilly. Its platform ratings, normalised to 0-5, average 3.3 before correction: Booking.com 3.0, Tripadvisor 3.6. Rooms from about $381 a night (cached, not a live quote).Located on a 26-acre site within the Westfields Corporate Center in Chantilly, Virginia, this redbrick Federalist-style hotel serves business travellers and conference attendees. The property contains 335 rooms and features an on-site restaurant, a business centre, and a spa. Guests can use the gym, the sauna, and both the indoor and seasonal outdoor swimming pools. It sits near the Dulles Expo Center and is a short drive from Washington Dulles International Airport. While the hotel offers extensive facilities, some guests find the interior decor feels dated. The hotel is pet friendly and provides on-site parking for those travelling by car.What stands out

Spacious and clean rooms

Helpful staff members

Good gym and pool facilities

On-site lounge and cocktails

Watch out for

Dated interior decor

Thin walls

Better-scored in Chantilly

Residence Inn Chantil Marriott, Chantilly: 3.7 ± 0.4 (thin evidence, 1 of 4 platforms), from $487 a night. Residence Inn Chantilly Dulles South is an all-suite hotel in Chantilly, Virginia, designed for extended stays.

Sonesta Es Suites Fairfax, Chantilly: 3.5 ± 0.2 (fair evidence, 2 of 4 platforms), from $159 a night. Sonesta Es Suites Fairfax is a smoke-free hotel in Fairfax, Virginia, situated near I-66 and Fair Oaks Mall.

Hampton Inn Wash Dulles Intl, Chantilly: 3.5 ± 0.4 (thin evidence, 1 of 4 platforms), from $205 a night. Located in Chantilly, Virginia, this 170-room hotel sits two miles from Dulles International Airport.