That's going to be a tough on as only a few were ever produced, and I think only 1 or 2 years at most. If you find one that has been taken care of, it will be a great unit as they were in the very first years of RW before they became part of Crossroads.
We had a 2012 36RL and had none of the new unit problems that all new units no matter the MFR seem to have.
Michelle & Ann
2018 Chevy 3500HD Crew Cab High Country DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" Sailuns w/Disc, MORryde IS & Pin, Comfort Ride Hitch, 5.5 Onan, Res Fridge & Induction Cook Top