Bought a Dutch Star MH and after getting it the way we wanted, headed south for 3 weeks in Florida. Got into North Carolina and got an overheat warning, Water pouring out of the side radiator. Coachnet got us to Cummins Atlantic in Kenly where diagnosed as needs a radiator, total bottom rotted away. Spent three days there on their hookup and one day in a motel till it got fixed.
Went back to a fifth wheel a couple of years later, headed for Florida again and had a rear wheel smoking on 95 in the middle of Georgia. Spent 4 hours on the side of 95 waiting on a service truck and then 3 hours getting in back together with new bearings.
Went back to a MH (current rig) headed back north and lost the alternator in Brunswick GA. Got towed to Blackshear GA and spent 2 days waiting on a new alternator.
I would avoid Florida so these things don't happen but I'll be darned if I'll spend a winter in northern NY when I can go south.