I spent my first years working in a van. Then when I worked for a service with the box ambulances, I was spoiled. I prefer the room in a type-III over a type-II, but economically the type-II is cheaper to buy an operate.
I haven't worked in a rig in a while due to my health. Is front facing attendant seats something that is gaining popularity? I have seen some of the Sprinters with that feature but nothing else?