"Everything else in the van is totally original the seats chassis engine etc have not been played with in the slightest, and that is exactly how it drives, like a 1 owner 34000 mile garaged from new camper should.
I know there are all sorts of different makes models , shapes and names for these campers and I have know idea about them, but if you have any questions about this one I will do my best to answer them for you".
If this person knows how a garaged, one owner 34,000mile, not played with van runs, surely they would know the model of the interior???