When you have a recreational vehicle, you can go out on the road without depriving yourself or your family of the basic comforts of home, and you can do it all on your own schedule. Why is renting american motor homes so popular? Aside from the freedom and cost savings of renting a motor home, you can find many other reasons that motor home rental is a good way to travel. There are those motorhomes with high mileage of many years pertaining to numerous fulfilled happy vacations, but then there are those newly bought, used once and parked to gather dust.