I keep reviewing this hotel because it keeps exceeding my expectations. Friendly and efficient staff, comfy beds, fantastic restaurant and bar.
Diamond members, you cannot beat this hotel for elite benefits. The free appetizers in the evening just keep getting better. This time, a flatbread pizza with bacon jam on it is downright delectable. Beware the breakfast benefit has been reduced to the 'cold' part of the buffet, but for $5 you can add any entry, and the omelets are really good, as is the popover benedict. Even just the continental buffet is plenty of good food.
When I stayed mid-summer, there were some water-temperature issues. I'm not sure if it was just the room I had last time, but both times i stayed in September, I had no such problems.
Parking is still free, which is a great deal in McLean, VA (although several other hotels offer free parking as well).
I stay here whenever I possibly can - it's that good!