Does this used C look like a decent deal

So....IF this unit is made cheap,,,what brand/model would be made well, in this price range for a good used one,,and has passenger seat with a movable back,,and well made ?
I like the fiberglass roofs too and I know this one is rubber...also I did ask if he woud take 45k just to see,,,he said "no, the price IS firm, we paid 60k"