No problems for four years now. Takes us away from the city and into the wilds. Going strong. Found new use for RV I'll share. They are perfect for this. Your driving along and see Taco Truck with a line. You know it has to be good, with a line of people Stop, order and go to the comfort of your RV to eat. Sometimes RV'ing doesn't take you for from home. Had three soccer games to watch, took RV to soccer field and stayed all day watching kids play soccer. Didn't wait in line for bathroom either.