Just take a look at this real-estate listing! It's got everything you could need for...well, whatever. Even a replica Stonehenge!
Renovated Atlas E silo - we could be neighbors
Full disclosure: I know them, and the owners of two other sites nearby. I haven't talked SWMBO into the idea yet. Someday.
If I had the money or leverage I'd do it in a heart beat
This is the map of the locations. Two are schools, I believe. One empty original just sold for a couple hundred grand. 
They tend to fill up with water. And snakes.
This finally sold, somewhere around 1.5 million.
I heard "silo" and "fill up with snakes" and now my brain won't stop trying to assemble some sort of "Snakes In Some Grain" movie...