Ever Leave your Rig, Fly Home & Return to Traveling?

At the RV resort I wintered at in Tucson, there were probably 2 dozen or more RV's "stored" there just exactly as you describe. The resort owners have a dedicated storage area there, and the resort is constantly occupied, so as another poster pointed out, this would likely be more secure than just a storage lot somewhere. It might be cheaper to park your car also there, and catch a ride to the airport, rather than paying the parking fees at the airport.