It's a good place to stay. Metro station is just 5 minutes away on foot. 10-15 mins till main Milano center by metro.
The house is a little bit too cold for autumn or winter season, because windows do not close properly even with closed blinds, you can feel the wind coming through.
Also we had to buy earplugs because of the noise, which we heard during the night, because of poor windows.
Also if you are not slim or small girl, you probably won't fit into the shower, because the cabinet is really tiny.
All in all, I would advice a stay in this flat, for a short trip.