This is a really amazing children's museum.  We are from the Chicago area, so we have a few really good children's museums here.  This one competes well with the Chicago ones.  My near 4 year old loved the telephone booth, pizza area, lego displays, and the nest area downstairs.  The water play area was very popular with him too.  Parking is cheap, well when your used to Chicago prices it is.  It was 23 bucks for the 3 of us to get in.  A great value.  The roof has a beautiful roof top garden and live chickens!  The chickens were friendly.  We will back for sure!