Don't Go for the Amenities
This Westin is probably best suited to the business traveler. When we were there (late June 2012), they had no restaurants (under construction) and a pop-up bar in the lobby. It was the kind of bar you would expect if you hired a party rental company to set up a portable bar in your backyard. That said, the bartender was super cool and he was able to make whatever we ordered. The pool was the biggest disappointment. There is absolutely no view, and minimal sun, due to the location of the pool (surrounded by the towering hotel wings), and it's just a boring pool - a slender rectangle wtih no depth. My 9 year old could walk across the entire length without so much as going on tippy toes! Location is nice for walking Georgetown, but I'd suggest waiting until their construction is done. And plan to swim in a boring pool.