On the right, is Castle Farms of Charlevoix, MI. Locals rent it out for weddings, banquets, and civic gatherings.
The main building is kitschy but cute. It's very well maintained, and, in it's own Middle American way, a work of art.
Inside, there's this castle doll house nestled on one the stairwell landings ...
... with many neat details like this little owl.
Castles, whether ancient or modern, fire up the imagination. I like how Wikipedia notes that, throughout history, castles have been offensive and defensive structures.