My husband and I used the baby swap a lot last October and it worked out great. It is just for those attractions with height restrictions though. We tried to use it on the Haunted Mansion because our daughter was afraid but there is no height restriction so they wouldn't let us. Just an FYI about what TerryU stated about waiting in line and having the kid get disappointed...you all don't have to wait in line...you go up to the CM working on the ride and they give you a little slip like a fastpass to give to your partner when you come off...only the one person who is going on first has to wait in line, 2nd one goes on through fastpass with the ticket so you can go off and do something more intresting with the little one while you wait!! Have fun!