Purchase from dealer or private party?

I doubt there is a hard and fast rule as to whether buying from a dealer or private party offers the best deal on a used RV. Dealers are in a better position to make repairs, offer warranties, and arrange financing. A dealer has to make a profit, but perhaps that's somewhat covered by what he allowed on the trade-in and the sale price of another RV. Private parties can be in a variety of circumstances, some wanting to sell quickly for what they can get, others being able to wait even if their asking price is unrealistic. The condition of used RVs can vary tremendously, too, no matter who is selling. It's the end of the model year, so dealers might be a little more flexible, but it usually pays to check all your options.