I spent a week at this hotel for work in its meeting rooms and can't speak to the sleeping rooms.
However, the meals catered by the hotel were excellent, better than most hotel facilities have provided even at much costlier tiers. There was a variety of entrees at every seating, and the flavor combinations were innovative and bright. Dishes were frequently replaced, and the chefs and what seemed to be the lead server (gentleman with a mustache) were friendly and accommodating to all dietary needs.
Not at all the crusty heat-lamped style one expects from a business lunch for the masses! A pleasant surprise in Crystal City.