We stayed in this location for four nights.
Pros: located in a lovely area, quite close to the city centre (Duomo, etc.), the keeper responded on a very short notice and was really helpful, clean and well equipped apartment, all necessary equipment (except for a working wine-opener), good bed, nice bathroom, TV.
Cons: failed to inform beforehand that there was a big construction work in the building, making it impossible to sleep after 8 AM on weekdays, electricity kept going off several times per day and the instructions were unclear to begin with (only certain no. of items can be plugged in simultaniously), some confusing stuff regarding the reservation - had to sign some forms and send ID information to different people multiple times.
Overall, it was an OK stay. I was expecting more for the money we paid.