We had a wonderful stay in the Fresco apartment, which is absolutely huge and exactly as pictured and very traditional. We were a party of 7 so had plenty of space with none of the singles sharing rooms.
Having three bathrooms, two terraces, two lounges and two kitchens was a real luxury! Two of the showers are a little weaker but the property is so old, you shouldn't expect the most modern of equipment. We had a tiny issue one morning which was resolved almost immediately with prompt response.
The property is really close to the train station and the Duomo, about 10 minutes walk. I really recommend it!