I recently joined airbnb and booked 3 trips via it in europe. Alberto's bnb was the only place where I am glad we stayed at. The other two were not good and I had no sleep. Alberto' s am collection (name of the bnb) is quiet - he placed us in a room looking towards the inner courtyard and the bed was very comfortable. The breakfast was yummy and healthy and good size. While the room and the washroom are quite small, even by European standards, the good night of rest (from good bed and no noise) more than compensate for this. The location is also great - 10 min walk to the main train station. Alberto is very kind with helping us to print some attraction reservations, advised us to book the galleria academia in advance to avoid waiting for too long and Alberto is responsive throughout our trip. He was also very kind to help us carry up one of our luggage up the 3 flights of stairs to the bnb. Best host ever!