Especially when motor homes get older, I think what service they will provide is very unpredictable regardless of make. I can tell you that my son just got rid of 2002 gas Holiday Rambler Class A and we have a Winnebago(Itasca) 2002 Class C. Although his looked to be in good condition and very nice with not too many miles from the day he bought it used, it really was constant trouble. He said, it costs me $1000 every time I take it in and that was several times per year. Our Itasca seems less troublesome, though we have spent plenty. Our issues seem more like "normal" wear than most of his. For example, just replaced the original awning fabric and dump tank valves(over $800). He had lots of leaks, etc.