I stayed here for an extended business trip to Milan as a solo female traveler. The building and immediate surrounding areas always felt safe - the perimeter gate and building entry door are both locked except first thing in the morning. You use the set of keys that Jimmy gives you to open each on the way in and out. The residents of the building all appeared to be working professionals or older residents - all very pleasant.
The surrounding neighborhood provided many options for dining, etc. Grocery shopping was available within a 5 minute walk (2-3 blocks away). ATM (Milan transit system) tram 16 line stops around the corner from the building and multiple ATM lines (buses and trams) run on Viale Umbria close by (end of the street).
The apartment looked just as shown in the photos of the listing. It is not large - just one room with the small entryway and separate bathroom. The entire apartment is about the size of an average hotel room in the US. But...you also have a lovely small terrace where you can sit and enjoy the sights and sounds of the neighborhood. The apartment is on the 6th floor with the elevator immediately across the hall from the apartment door. I had no issues with the elevator during my stay. The TV has regular channels (the True Crime channel had English-speaking crime dramas!) and Netflix/Amazon Prime, if you like to watch some TV in the evening.
I would definitely stay here again on a return trip, if traveling alone or maybe as a couple. It's a nice taste of everyday Milano life!