We are looking to spend June 21-25 in DC to do sightseeing, etc. We are a family of 4 and would prefer a 3.5* or + We thinking of Convention Ctr/Capitol HIll White House Crystal City or maybe DuPont/Woodley My question is, for the DC area should I worry about getting two beds? Am I better off using hotwire so that I can be sure to have a room for 4 of us. Two rooms is probably not an option, because this seems to be a high occupancy time of year. We had hoped to keep it under $175, but I'm thinking that was wishful thinking. Any advice would be greatly appreciated. Thanks Marjie