We had a "Leisure Van" which was an oversized van that was self-contained (sofa folds to bed, stove, micro, sink, fridge, toilet and makeshift shower) The downside was once we were parked we were there unless we wanted to unhook and drive. We sold it and bought a SCAMP 16' trailer to pull. It has everything the other had. Shower is nicer. A little less storage. (but we have the truck for that). Black and Grey water storage not as large. Now we can hook up to electric sewer and water ... take the truck and explore. We have never wanted one of the BIG RV's that you tow the vehicle behind.