97 Ford Infinity, 460 gas engine with only 47000 miles on it.  We have put a new back-up camera, flat screen tv, toilet, step motor, LED owing lights outside, two new batteries, i put a conversion kit on the hot water heater where you can go from gas to electric. Generator has new relays put in and serviced regular, the bottom brown on the camper is new paint where it had faded. Hydraulics as been serviced for the landing jacks each year, motor has been serviced after every second trip.  it sleeps 6 but 4 comfortable.  

The cons are:
the AC in the dash needs a compressor.