This is not a suggestion, but it IS what we did. We put our 5th wheel in a storage unit for the winter. It was 15x40, concrete floor, and the overhead door was 14 feet high. Our driveway is hilly, curvy, and narrow through the woods so no hope there of taking to the house. It was about $150 a month, which is pricy in my mind....but it's what we did. It didn't have electric, so we went up and ran the generator once a month. Since then, we had a pole barn built on top of the hill before going down our drive, 30x50 (wasn't specifically for the toy hauler) but made sure it was tall enough to store it if we wanted to. We had bids from contractors that ranged all the way to $60,000. We had it built for $26,000 with 6" concrete floor, 16 foot side walls, 8 foot and 14 foot overhead doors, and insulated. I had basic electric run to the building with a 200 amp panel for $700. I'm doing the inside wiring myself. The builder did a real nice job. We had to pay more for the gravel approach, but the 26,000 price was for the building itself. I only share this info because I'm sure many folks have the same "where do I store this thing" issues. I know I sure was curious about prices and it's kind of a personal thing to share and hesitated to ask folks such questions. Anyway, I found out there's a lot more than the initial purchase price that can go into this whole camping thing. ? But so far, I sure do enjoy it and the good people I meet along the way.