WE have a 2012 285 QBHS or something like that. It has four bunks in the back and the mega slide for the couch and dinette. Other than the usual maintenance it has held up very nicely. And that includes wear and tear from four kids. We take it out about a half dozen times each year with at least one trip across the state each year. We really like it. I thought there was a blue book on line for campers, four wheelers and that sort of thing. Pretty sure its a kelly blue book. Try that and look it up but the price seems good to me.