Ran across this 'gem' last night running pre-holiday errands. I have special memories of one just like it in the late 60's where I slept in a hammock across the front seats. I wondered about my wife's reaction if I brought it home ...
Pretty similar floor plan, at least the one my dad had. Couch pulled out to a double bed and the back of the couch folded up to a single bunk bed. We had two hammocks up in raised top area, and my hammock over the front seats. The two sides of the pop top, with the windows, folded down for the top to be dropped. I don't remember a toilet, at least in ours, I don't think we had a sink either.