Bought this unit new, It has always been stored inside. It has 3 -175 W solar panels on the roof with the charge controller. there is a Built-in a 1000 W inverter. It has a truma combi boiler for the hot water and heat, which is very efficient. There are 2 slide outs.it has the 2 recliners in one and tbe other slide out has a dinette. the dinette you can easily sit 4 very comfortably. There are 2 Samsung 32" smart TVs with Bose soundbars below them. This camper has nany nice features. Call with any questions