Our last trip, DH and I and two adult sons (separate room) paid for everything in advance except for meals, souveniers, etc.
We did give them a charge card account number when we checked in and except for some phone calls and internet connections (younger son), we ended up paying cash for everything, so really had no charges left when we checked out except for a few dollars.
The trip before we charged some meals, some purchases at the park, etc. to our room, but this time we planned it out better in advance and used cash most of the time.
We loved the idea of charging to the room, but because we kept our receipts that time, we knew exactly what it was going to be. When we got our next charge card statement, we knew exactly what it was going to be for the WDW expenses.
I had asked someone when we checked in if we could have overpaid for our room, etc. and she said they would have sent it back to us. So I guess it depends who you are paying.
Have a great trip.
