I spent a night in a jail converted to a hotel in Switzerland, and it made me wonder if there is a real castle converted to an hotel in Europe.
And with "real" I mean the castle should have a historical past, and NOT a castle built recently or a hotel with a 'castle' look on the outside but on the inside it looks like a common hotel.
In short, I want to feel that I was brought back to the castle age if I stay in the hotel.