hehe!! I think your cats will love it.
When we go away we have a critter sitter that comes in a few times a day to let the dogs out and play. They feel better being at home than going to a kennel even though going to a kennel would be cheaper. The sitter leaves a message/note for every visit to tell us how the dogs did. She always gives them good grades. They must be on their best behavior for her!! haha.
Kyia