We used the Harbour Club in BWV in 1998 for our 3 yr old daughter and a 4 yr old nephew. They thought it was great. We booked a P.S. in an Epcot WS Resort ( China ) for a 8 pm reservation. Plenty of time to enjoy the resort and pick the kids up on the way home.
Hope this alays any fears you may have.
We trusted them 300%, and the kids loved it.
They also give you a beeper for free.
Stevie Kay