Nobody can guarantee condition based on pictures, but that does look like about as solid of a foundation as you can find anymore. Ideally you could see under the carpets, since it looks like there may have been some water in it. Somebody removed a roof rack and patched the outside? Plus, as said the roof may have been replaced - or maybe the paint just got so bad they started fixing it. Is there something sticking out of the body on the DS, just in front of the rear bumper? If you're already planning on paint, the tow mirrors and mismatched parts aren't big issues.
A couple of those pictures are of a different vehicle, though!