Hmmm...depending on when you are going, the Swan's rooms are being renovated now, and the Dolphin's rooms will follow. The new Heavenly Beds at the Swan are wonderful! The Swan is half the size of the Dolphin, and has a more intimate feeling. The bus picks up and drops off at the Swan before going to the Dolphin, Yacht/Beach, and Boardwalk. However - the views of the Boardwalk and Epcot are better from the Dolphin.