Great location close to Milano Centrale comes with caveat that given its location close to a transport hub, some street noise can be heard in the room too. Room size is good, bed comfortable (but yes, harder mattress) and wardrobe with safe (was not functioning in my room though), bathroom functional but quite dark - could be better lit in my view.
Finally, did not have breakfast at hotel, there are several really nice small places for a quick Italian style breakfast in walking distance around (also much cheaper than the 15-20 EUR hotel charges for its breakfast)