Hello! What a great forum, but I'm a little overwhelmed. My biggest question is this : we have 3 children - ages 7,11 & 13. I don't want to have my "tweens in a separate room. I'm fine with a sleeping bag on the floor for the youngest. Has anyone ever exceeded 4 per room? Any suggestions? Best to book through Priceline or Hotwire? Also, we want to take the kids to DC for the 1st time. Our main goal is to see Smithsonians and some monuments. Having never been to DC, not sure how easy getting around is. My first choice is White House area, but what other areas should I consider? Thanks for any help/suggestions!