While my bride and I have no plans to ever full time we will continue to actively use our 24' Class C to explore America further. We have been coast to coast and just about everywhere in-between over the last 12 years or so and every trip we kept our eyes open for a new place to live {we had a nice home in Tucson} that we might like better.
Ironically we found that new place just 180 miles north of Tucson in the small mountain town of Payson. We had passed through Payson dozens of times coming/going camping and I frequently remarked that "I could live here" and now we do. Like the OP we wanted a smaller home and our new place is 25 percent smaller but has two and half times as much land allowing us to store all of our toys {car, truck, RV, Can AM Spyder, Rzr SXS and a cargo trailer} at home. Like our old home our new one is paid for and happily our monthly nut dropped $500 a month {no HOA, Hooray!, RV storage fees, lower taxes, utilities etc}.
After 15 years living and exploring southern Arizona we are better positioned far enough north to greatly expand our "local' camping range. I would advise the OP to do some exploring/searching for that next home before selling their current one. An RV enables you to search in comfort and to ferret out those off the beaten path gems as we did.
Moving is one of the greatest PITA's on earth so do your homework {the internet is your friend} to insure you only have to do it once. Good luck!
:B