My husband and I enjoy travelling with our 3 children ages 6, 8 and 16. We usually book hotels online through Expedia or Travelocity"]Travelocity. We tend to get one room with 2 full or queen sized beds and a rollaway. Is it possible for us to bid for a room and guarantee room for 5? At the savings I've seen on this site, I'd be willing to get two rooms but they would have to be connecting. Can they guarentee connecting rooms? Any hints or advice would be greatly appreciated!