My girlfriend and I spent 1 month in Alfredo's flat. Although we didn't meet in person, the communication was smooth, and Alfredo was super flexible regarding our requests. Everything went perfectly fine.
The flat itself looks like as on the pictures. It's not modernly furnished, but has everything we needed during our stay. We worked in home office from the flat, and it was very comfortable in the dining room on the big table. Please note that in Italy there are different sockets.
The neighborhood is also nice, there are cafes, grocery stores, post office and pharmacy just in few minutes.
One disadvantage that the flat is a bit far from the city center and the tourist spots, not in distance but in time. However there's a bus stop also few minutes from the flat to the center direction, the public bus transportation is a bit chaotic. It seemed there's not a real schedule, times in Google Maps doesn't mean anything, and that bus comes only in every 20-25 minutes, so sometimes we had to wait a lot for the bus. Subway is very reliable though, it comes in every few minutes, but the subway station is ~15 mins walk from the flat.
Overall we enjoyed our stay in Alfredo's place very much, we can only recommend it!