I worked on the road with a kid who had 32 footer which he bought used, a 2000 if my mind serves. Man it was a beauty. The wood trim, furnishing and the like were topnotch. I drooled over it but went with a Forest River Wildcat 27'. I felt that the Challenger was heavier than I wanted. He pulled it with a one ton dually. As beeing over 6' the fact that I could stand up in the bedroom was a selling point for me.
Good luck. The little I have been around the Challenger, I would say they are right up there with quality.
Dave