I spend way too many nights away from home, thankfully the Hyatt Dulles takes good care of me. All the staff, Registration, Housekeeping, Restaurant and Bar are very pleasant and go out of their way to make you feel at home. All the rooms are Jr Suites with nice layouts. Best meal at the restaurant is breakfast. The bar has some good appetizers that you can make dinners of. The rooms are starting to show their age. They have redone 2 floors and they're very nice.