Has anyone ever booked a reservation for multiple-sized rooms? I may be meeting friends at WDW in August. While we are together, we'll need a 2br, but there may be parts of the trip where they or I may be there alone, and only needing a studio. I already have the 2br reserved for the duration, but as our needs become more apparent, will they allow us to downgrade it to a 1br or studio depending on our needs, without moving rooms?