I've stayed at this hotel three separate occasions and I've found them to be consistent in the following:
Staff - hotel staff are very pleasant and accommodating.
Rooms - rooms are very clean, and beds are very comfortable
Location - great location - minutes from Tyson's Corner and airport. In the evening you have the shops available to your for dinner and entertainment to break away from business.
Food and Bar - Food at the hotel is good. My favorite though is the breakfast. The breakfast can be expensive at $16 but Elite rewards members enjoy it free of charge. The bar is open late (around midnight) with large TV's to watch sports.
Gym - The gym is larger than most hotel gym (incl indoor pool). The gym offers treadmills, bikes, dumbbells, and exercise machine. The gym was clean and had antibacterial liquid available to users. Remember to bring a towel front your room.
Overall a great stay.