I had a studio booked for 2, when the group grew to 5. I called Diz and they put me in a 1 bedroom. Does this mean I can get a roll away? Any thoughts?
As far as I know, none of the DVC resorts have rollaways. You will have a king in the master and a queen sofabed in the living room.
DVC will unofficially permit 5 in a one bedroom, but they will not furnish any bedding (or extra towels, etc, presumably). If the fifth person is an adult, you may want to research buying an inflatable bed and sheets.