Hello, I'm new here as well, sounds like a great idea, just make sure you check out the costs of living where you have hook ups and a site. One more bit to ponder is it costs a lot to repair the motorhomes so put some money aside . Have a great time, it's a great experience. Have you ever come across Gone with the Wynns online? A young couple with a ton of info and ideas for saving money, boondocking, and general advice. They are wonderful.
Good luck!