I would have to go with BCV for my recommendation. Love the boatride to MGM, the sandy bottom pool at SAB is a great depth for toddlers, we used to make sure to schedule a restaraunt for lunch in the park we choose for the day. It was usually the right time to sit down in an air conditioned environment and relax as they are getting tired. Then it's back to the hotel for a nap. Then out to a nightime activity for the evening. BCV has great access to illuminations and the Fantasm show for the evening. Walk to your car is reasonable as is the elevator access. We love the beautiful oak doors. By the way, if you run into a very late night problem where you need caugh medicine, or some other convenience store item there is a store/eatery in the Dolphin that is open 24hrs., walking distance away. Also, there are some decent prices and food items over at the gas station right outside of the Boardwalk in, cannot remember the name of it, but it is walking distance too. CrispyCream donuts, better beer prices, they have a nice little store there. I believe BC also has a child care club avaiable. The one at Boardwalk used to be closed. Also, you cannot pool hop to BCV.