It's very spartan and doesn't give a fantastic impression when you walk in. The bed is very basic, and rolls easily so it may move if you like to sit up in bed. The bathroom shelf is broken and the bathroom is generally cramped and awkward to use. The washing machine works, but there is no line to dry inside, so in winter you'll be hanging clothes everywhere on furniture etc. These could all be improved fairly easily I think.
However in general it's clean, has plenty space, a great location and can make a good base camp to explore Milan from. We had a good time.