Suggested websites to sell a motor home

Put as much info as possible into your ad and as many photos as possible. Link to photos on another site if necessary. I like to "window shop" even though I'm not in the market and am amazed at some of the brief ads with little info in them. I always figure the best deal with have plenty of good up front info available, otherwise I am wasting my time. What harm can it do to place ads on craigslist? Probably none.