John, looking at the ad I would have to say they're trying to sell your coach. The kitchen and living room layout can easily be changed in any photo editing software by flipping the image. According to the VIN in the ad (1N9409K87M1011255), it's coach #255 also, and the picture in the barn is very similar to
NewellShowcase.com Newell Coach Photo Gallery, Newell Coach Photo Showcase, Newell Motorhome Photos, Newell RV Photos, Newell Photo Gallery - 1991 Newell Coach Album 7/image.
The good news is they're asking $64,900 so you'll make a tidy profit.