They will want to stay in the kids area the whole time. Your girl will enjoy taking pics with the princesses and your son will enjoy the pirates. Fortunately for you both of your kids will be old enough for the kids area. Mine was in tr nursery the first time so I'm hoping she will do alright. Be sure to pack swim suit in your carry on so the kids can swim after lunch until the rooms are ready especially if you plan on getting there early. Take every picture they offer to take especially if you may be interested in purchasing a CD I didn't because we skipped a lot of pics because we didn't know. They will love
castaway cay a lot to do. We will do the get away package u get tubes snorkel equipment and bikes to use for the day. The kids loved most of the shows.