Great unit for a couple! New Goodyear Endurance tires, new springs with greasable fittings, MAXX vent covers and MAXX variable speed fan, AIM 3000W inverter, Renogy solar switch, LiFePo batteries and 200W solar. Bathroom sink upgraded to larger size and gooseneck faucet. 30# propane upgrade. Scarce 'lighter' interior package.