My sister would like to spend her 40th birthday taking a Disney Cruise. It would be in May 2007. Participants: Sister, her husband, 2 kids, 13 and 14 at time of cruise. Plus, myself and my husband. We are thinking about taking the 7 night Western Carribean. What rooms should we book? (4 in one room and 2 in other). What category? Can we pick where room is situated on ship? What is best way to book? I am a AAA member. Does it help to get AP? Anything else we should know. I'm interested in saving money, but not at expense of us getting sick or being uncomfortable. I cruised once before and learned it's better to be in center of ship and higher level. Any help would be appreciated.