In general, the apartment is well located and you can reach all major attractions and the central train station in just a few minutes. However, it is right in front of the local leather market and above several restaurants. Consequently, the bedroom, which is overlooking the piazza of the market, tends to be very noisy (at least for our taste). The noise starts from early on (6:00am, due to cleaning and setting up) and it only gets quiet after midnight (due to restaurants & cleaning up). If you are a light sleeper, it will keep you up.
Furthermore, the apartment is very beautifully decorated and you can see that there has been put a lot of effort in it. The bathroom seems to be recently renovated and for Italian standards it is very modern and spacious. Nevertheless, there was a very distinctive smell in the apartment, which was rather irritating.
The communication with Andrea was very good and he quickly replies to all your messages. In addition, we were one hour later due to a missed train, and he was still very accommodating. Thanks!