I owned one of these before my current D. It went everywhere the D went and then some.
It's a rare ambulance door (2 rear doors) - hence the 4 doors he lists. It's officially a SWB 2 door. When he says the 2door ambulance rear door is rare, he's right. This is the first legally imported one I've seen.
Downsides: the rust will likely take $8-10k to fix. Ask me how I know.
The diesels are EXTREMELY slow. Here at altitude,, they're practically a road hazard. Even after a TD conversion (very straightforward) they remain pretty slow.
That said, I miss mine.