One of the best part of my 10 day trip, Guide was awesome and well planned trip. I would strongly recommend this tour. Everything was perfect, visited all the important places, informative, nice breaks in between for rest room and food.
Considering doing a tour of Washington's sights in one day is a huge task, this was fantastic. I was surprised at the time we had at the places visited, thinking that mostly we would just drive past. The stops were well-spaced. The guide was friendly and very informative, and the bus reasonably comfortable. Highly recommended, and not expensive.