Factory upgraded dishwasher and washer/dryer prior to delivery. No propane on this unit at all! Generator runs on the diesel tank.never run out of heat or electricity ever again!! This rig has just been broken in. It was the fewest issues we've ever had on a new RV. She is in amazing condition. No accidents, no smoking, no young kids. There is no wear and tear at all. She drives like a dream. We are averaging 8mpg long term, real world. Never towed anything besides a small uhaul trailer one time. We bought a winery and want to focus our efforts on that for now.