This is a small studio near SanSiro metro station (last station on the violet line). To/from the metro you need to walk about 10 min. It is much faster to arrive to the apt if you walk not towards the stadium as the directions say, but follow the large Via Harar in the opposite direction from the stadium, then 1st street left, again left, and then right into "via privata".
The apartment is like on the pictures. Heating was sufficient in December. It looks into a yard. There is a microwave and a tea kettle to boil hot water which have been very useful to me. The minifridge is however very small and makes noise when operating, so don´t count on it.
There is a big supermarket called Essalunga nearby and also a good pizzeria right near the entrance to the building.
The apartment is in fact more like a room with a private bathroom and private entrance from the street. But given the price I think for Milan this is a fair price. I stayed alone and for 3 nights and I am satisfied, maybe for a longer stay or for more people it would be more difficult.
Fabio is a nice guy and he was helpful when I asked.