I realy like WOC. Haven't seen it from the ground and probably won't, but from our room and the observation deck it is way cool and a welcome addition to DCA. It was fun racing between room and deck, and there is a breach in security that hasn't been filled yet- just go up to the six floor, go to the deck entrance, and wait for people to go in using their cards. No one has been there yet to check to see if you are actual guests, so it's worth a try.
