I had a great time at Filippo's house. The location is very good, very accessible to train station, and to buses and trams that get you downtown or to subway stations very fast.
Filippo and his parents are great hosts! They really make you feel at home and care about you having a great experience in Milano. They give you tips about the city, places to go, not to go.. But the most important, they share with you their family life and advise you about the city from an insider point of view. If you want a genuine experience and get to know the real Milano and its culture, then you will sure have a great time at their place.
The room and bathroom are very very comfortable, private and clean. I felt like at home :) and definitely recommend and will go back to their place.