-The 3* are only about the bigger room at Giacomo's: this because of the very loud noise the watersystem makes every time someone flushes the toilet or take a shower-
Because the rest of the place was very good! Giacomo is very easy to communicate with and super friendly. I visited Milan during design week: the location was perfect. Only 100m to the metro that brings you everywhere, but also many nice places in walking distance.
The shower is tiny, but there is also a huge bath if you have time left :).
I would defenitily recommend this place, but aks Giacomo for the bedroom without loud noises.