Will the storage place deliver a motorhome? It mentions towing. They also charge $22.50 each way for delivery. Places in the south end like ocean lakes and Lakewood do not charge anything extra for delivery. But again, we are talking about towables. Never seen a motorhome at their storage facilities. Not saying they don't do it, just never seen it as we stored the TT we had at both places. The only problem I have with the thing like tippy toes mentioned (air on, fridge on) is that in order to do that, they must have a key to your camper and have access to it. That, I don't like. Especially if I was going to be 1000+ miles away.
I would look at somewhere that you could store it and then go to the location and pick it up yourself. Perhaps a mini storage lot or other place that offers rv storage.