Do you have a fair maiden you need to lock up? Are your peasants revolting (and rising up too)? Or would you just like a secure place to live, high above ugly, raiding, hordes below? I have just the place for you!
Four floors, the top two with open arched windows that you can fire arrows out of, or pour boiling oil or rocks on attackers below. The second floor has narrow slit windows designed for archers, and the bottom floor has only a door that attackers must get through.
Comes complete with mesh tree, grass and plants.
Decorate with cheery tapestries and manacles to suit your needs!