We bought a KZ Durango gold for The Bus Company. After we got it home and during our first trip there was a major problem with our dining room slide. We do not live in the same state where we bought from, so we had to find a dealership in our state to do the work. This place is 2 hours away from where we live. The repair work took from October 2021 to March 2022. One of the questions the repair shop asked us is did we buy the RV used. We said no and they were shocked, because what broke should not have happened to a new unit. Well once it was fixed we looked forward to our first camping trip in June. We opened up our RV to air it out and plugged it in to make sure everything was working and it was. This was in late April. In May we started to clean every thing up and again we closed everything up and in a weeks time we opened everything and the bed room Slide would not open. We call the repair shop and beg them to look at it, they were slammed with work. We told them we were leaving for our first trip in 4.5 weeks. While we were dropping off the RV they looked at the motor and showed my husband the problem and they stated that the rust and dirt that we all saw was not normal on a new RV. The Bus Supply Co. do not take of their RV's on their lots, at least not ours. I can't prove it but I think they used our unite for parts since KZ is so backed up it takes upwards of months to get parts. There are other things like a small crack in dining room table and one of the folding chairs. We used our folding chairs for the first time in June and the chair behind the other one is damaged. Great! Not we have to have that replaced. Don't but an RV from The Bus Supply Co.l Show less