This place is perfect for a short stay in Milan! You could also stay here longer without any issues by the way.
We were especially content with the cleanliness, the modern facilities (these were some of the most modern I have ever seen in Italy), the quick communication with the host and the self check-in. There is even working air-conditioning, which is especially welcome in the warmer months. The location was good for me, since I know the neighbourhood. It is quiet but still offers great local establishments like Niki Bar or Union Club. However, some might prefer a place more central. I wouldn't bother though, as the M2 metro (Piola) is within walking distance. The same goes for other public transport. You should have no problems reaching other parts of the city from here.
The self-check in service works like a charm. Just remember to keep your phone with you (and charged).
Long story short: lovely place to stay.