Relais Fontevivo is a unique place! Hotel is located inside a building of a medieval monastery - one of those that were build like a fortress. Building itself, inner yard, restaurant - they are all beautiful, and quite an unusual setting for a hotel. 
Rooms are furnished in a way that preserves that feeling of its previous purpose, with spartan furnishing, and bare floors, but with everything you need in the room and bathroom. 
Single room I used did not have a minibar (fridge was there, but it wasn't stocked). 
Make sure you bring slippers when you come. Those cobbled stone floors can be a bit cold in winter time. 
;0)