We are thinking of staying at the Swan or Dolphin on our next trip. We are hoping to take advantage of the government employee or annual passholder discount. With the exception of the lack of Disney theming and the inability to charge back to the room, are there any negatives? Does anyone have any experience with the rates that have been offered in the past? Finally, we love going to EPCOT in the evening and are excited about the proximity of these two hotels. I know there is boat transportation, but isn't one or both also within walking distance? Thanks.