So one of our party will have an ECV at POR for a February visit. Not our first time there, but first time traveling with my sister who cannot climb stairs and needs the scooter to get around. We have requested Alligator Bayou...lots of children in our group, and we like the size of the buildings better. Will Disney guarantee a first floor room for someone who is handicapped? Will the ECV fit through the door of the room? Can the ECV be left in the outdoor corridor overnight? Is there any outlet to charge it, if left outside the room? I guess you can tell we have never done the ECV thing at Disney before. Appreciate any info you could give us.