Private space
There is a hangar I am pretty sure that could be used in Greenville, S.C. That would be perfect......power....room.....easily cut off from the public. Maybe you could find a flying friend in the area and see if there is an empty one at a nearby , small airport. What about a community center? Even a small warehouse or storage facility would do. We contacted a local realtor in the area and they found a nice building and rented it to us for 3 days some time ago. May be an avenue to check into. Sorry to rant.......just trying to be helpful.
You are the only one that can make your dreams come true....and the only one that can stop them...A.M. Dietrich