Tent camped until 1970 when we bought a '70 3/4 ton Ford van. Installed sleeping arrangements and table. In 1973 we bought a Starcraft popup from my brother. Put new canvas, heater, water tank, and 12volt lighting. Used that until 1979 when we bought a new Starcraft popup. This popup had a forced air furnace with 12volt lighting. Installed a small refrigerator that slid into the ice box space. Also installed a solar cell to charge the battery as we stayed in primitive camp grounds. In 1991 bought a 1985 HR class C from a friend. Used that until 1999 when we bought a new HR class A. We still have the class A. We are now 75 years "young."