Over the years, we've experimented with all sorts of different scenarios. In the early years, we usually had to factor in a trip to the mall to buy an extra suitcase, but we've learned how to manage that situation! We've often visited Downtown Disney or a park. Quite by accident, we discovered that booking the accommodation for an extra night (i.e. the night we're actually on the plane flying home) works wonderfully well for us. We can head out to wherever takes our fancy in the morning, have a leisurely lunch, then go back to the accommodation for a dip in the pool and a shower before setting off for the airport (and our traditional goodbye tipple in the Hyatt MCO). It means we get on the plane feeling refreshed. Admittedly, it isn't always possible. It works best when we're staying in a villa. I'm not sure I'd want to use DVC points for an extra night onsite.