Stayed for 1 night, April 12-13. Reserved one room through Airport Accomodations at the nightly rate of $80 USD. We had missed a connecting flight at Washington Dulles International Airport, so we were given a central hotel contact for "distressed passengers". At the airport, we looked at TripAdvisor reviews and chose the Westin since it was the top-rated hotel in the area and it offered a free airport shuttle.
Check-in was smooth, and there were generally two or three clerks at the front desk (although only one at check-out). They were helpful in understanding our situation and provided us with free toiletries (toothbrushes and toothpaste) since we didn't have our checked baggage with us. The lobby is very sleek with modern furnishings.
Our room (329) had a firm king bed, lounge chair, dresser, HD TV and a desk. There was also a single-cup coffee maker and two bottles of water (but only one was complimentary). The bathroom continued the modern design with a granite countertop and a "heavenly shower" with two shower heads instead of just one.
We needed to get Internet access to update our travel plans, so we opted to pay the $11.95 daily fee for in-room Internet service. I always find it odd that upscale hotels charge for what is becoming a basic amenity, but it is something that I can live with.
The pool and fitness center are located on the penthouse level. I was impressed that the pool and hot tub were always supervised by a lifeguard, and the fitness center had plenty of machines (four treadmills plus an assortment of steppers and stationery bikes) and a mini-fridge of cold towels.
My favorite amenity was the complimentary shuttle. It served not only the airport and the Reston Town Center (great place to find a nice restaurant or bar) but anywhere within a two-mile radius. That allowed us to make a stop at Target (12197 Sunset Hills Road) to pick up a phone charger and other essentials.
Despite the fact that there is not much around the hotel (a 7-Eleven convenience store was the only recognizable place), our unplanned stay at the Westin helped put us at ease despite our travel difficulties.