2015 KZ Durango Gold 370RL

We are considering buying this 5er. Was wondering if anyone out there has one of these or one of the 2500's. It seems well built with alot of features. I know there kind of long, about 40' but what's a couple more feet when we've been looking at 38' coaches anyway :) Hopefully we can get a fair price for this coach, will do my best. Will be pulling with a '03 1 ton Dodge dually with a 5.9 Cummins diesel. Plenty of truck to get the job done. Would appreciate any input from ya'll out there in RV land :)