Another vote for RV Trader. As a buyer, that's where I look.
- Make sure photos are in focus
- Make sure RV is spotless for photos (not saying yours isn't but you would surprised that people post photos with socks on the floor.
- Don't waste lots of photos on outside. Tells me inside is not nice. Take a full length shot inside from front and back, then photos of the various areas; kitchen, dinette, cab, etc.
- Price it inline with NADA and state that. Accept that it's better to take a hit now if its worth less than you think than to let it depreciate another 10% and take a bigger hit later.
- Consider consignment, lots of threads, but if you are going to pay 10% to a dealer, you could just drop your price 5-8% and maybe sell faster on RV Trader.
Good Luck!