We traveled to the Washington area for a family vacation and stayed at the Hyatt for 3 nights. We were checked in at the front desk by Robert who was very pleasant and helpful. He provided lots of local maps and guides and even tried to get us a room with a bit of a view.
Our room was a bit small although it was clean and modern. We didn't eat at the hotel restaurant because we spent a lot of touring in DC however there were several restaurants in the area as well as a Safeway grocery store.
Arlington National Cemetary and the Marine Memorial are a short walk and shouldn't be missed.
Having the Metro outside the hotel was also great since we were able to easily get to the major attractions like the White House, Smithsonian and National Mall.
Overall, we had a good experience and would recommend this hotel.