Class A fleetwood discovery - should we purchase ??

Wow, I agree with those that say to run. not walk, away. Keep in mind that most of the things the current owner is telling you is unlikely to be the full story. Not only that, they way he drives (as evidenced by the numerous exterior hits, scraps, bangs, holes, etc.), is likely similar to how he has maintained the unit as well. Just what's visible is enough to run away; what about what's not visible yet?