We are the original owners of the RV and I've done all the maintenance work on this vehicle, I used only Amsoil 15/40 with every oil change. It's always been stored indoors, so the body and interior are in very good condition. It has an Oman 8000 Watt Generator with only 478 Hrs. This RV has the ability to tow a vehicle with ease. It is equipped with plenty of storage space and a clothes washer/dryer.