Three months in one place is a long time for your first trip to the southwest. If you think you won't get "hitch itch" check out Sands RV & Golf Resort in Desert Hot Springs, CA. I know it isn't Az. but it is an all inclusive park and our neighbors from Green Bay love it. As a matter of fact we have lots of snowbirders from Wisc. From here you can explore Salton Sea and Fountain of Youth RV park, the Slabs and Slab City, El Centro, then down to Yuma, up to Quartsite, Parker, Lake Havasu, Bull Head City and other places that have the type of place you are seeking.
