We go with the flow. We've gone back to a park and gone on rides some more. We've also just checked out and continued to use the pool, that's always been fine at the hotels we've stayed in. One suggestion I'd make if you want to maximize time and have a little extra $, DON'T USE THE DISNEY MAGICAL EXPRESS, as a PP noted, it can waste a lot of time. The round trip cost of using a town car service is $100 before tip (we tip $20). So for $60 extra each way, you can relax and leave for the airport much later than required when using the Disney Express.