Going in August and have ressies for Pop for me, DH, DS and DD. Planning on bringing an air mattress for either DD or DS to sleep on as they will not sleep together but I keep wondering how tight it will be in the Pop room. So, 2 questions: Should I be concerned about the space in the room? If I decide to go up to a moderate (if a good deal comes along) which one should I book? Same situation applies - will need the air mattress either way. Thanks for any advice.