Who parks their RV at home or do you pay for storage?

I am definitely fortunate. I store my RV in a 54x36 steel building at home with 30/50 amp service and a concrete floor, although it is uninsulated and unheated, so I still have to winterize. Living on a large acreage (33 acres) is a lot of work, but having the building for my RV and workshop and having my own personal 50/100/150 yard air rifle/rimfire range makes it all worth while.