This apartment is in the PERFECT location and it's very nice--clean and comfortable. There were 5 of us, so we used all of the space (my husband and I in the bedroom, my sister and my daughter in the loft and my son in the pullout sofa bed) and we were not too crowded. The wifi worked great and communication with Lucca (the owner's son, since Bruno was out of town) was quite good.
The only thing that keeps me from giving it 5 stars is that the water to the apartment was shut off for 2 hours (8-10 a.m.) two of the days that we stayed there (the third morning it was fine). This wasn't the owner's fault--he said that the city must have been doing work on he main line and that it was shut off to the whole building, but it would have been helpful to know that in advance so we could have showered the night before. They did return our calls quickly, though, and even sent someone over to look at it.
Overall I would stay here again! The apartment was clean and beautiful!