We spent four nights at Luca's place. It is very well located, central, in walking distance to all the sites and in a slightly quieter piazza with a couple of excellent morning coffee options just as you leave the building. Luca is an excellent host. He met us on arrival, helped with our luggage, explained everything about the apartment clearly, gave us tips on cafes and restaurants and organised a taxi for us when we left. He is a gem.
The apartment is very comfortable and we had everything we needed. We cooked a couple of times in the kitchen which is adequately equipped. The view from the upstairs room is spectacular. As others have mentioned there are very low beams in the bedroom, kitchen and en suite bathroom so watch your head! Also the plumbing is interesting but it definitely does work. We had a really good time here. Thanks Luca.