The chocolate covered strawberries are only $1 at the pastry shop. They go quickly, but are good if you can get them. If you are going to be at the pool for more than a day or two, you can get floats (and snacks and beer for your fridge) at the Super Target off of 417.
We started off taking the busses, but they are pretty slow, so we ended up using our car or cabs alot, but you have to pay for parking at the Disney parks, like $13. TTC is usually the first bus stop, but DHS takes awhile to reach, and the busses do not go to the waterparks.
If you want snacks or drinks by the pool, just go to the pool bar yourself. The pool waiters were horribly slow.
Beer at the pool was $7. Coffee is super expensive, and it doesn't taste right from the room coffee maker with the local water, so we took Starbucks Via, and just got a cup of hot water at the pastry shop. That was free.
Be careful in the parking lot during employee shift change. They drive quickly and dangerously.
The pool's great, especially if they have dive-in movies. Take advantage of those. We ordered Papa John's pizza and took it out by the pool for the movie. It was fun.