We had a great time visiting Rome and this place was great. It was clean, modern and functional. You can find everything you need to make your stay enjoyable. The apartment features 2 full size beds, and a comfortable sofa bed, 2 full bathrooms, a full kitchen, and washer. We had a great wifi connection while it lasted. The only issued I ran into in the last of couple of days of my stay is that we lost all wifi connectivity. I messaged Guglielmo but the issue was not addressed. Wifi connectivity is key for my family and I. The neighborhood is ok. You can find a supermarket right next door, a very decent bar restaurant just a few steps away. Also, we loved a local bakery right by the entrance of the Ottaviano metro station.
Vatican City is located a few blocks away (about 8-10 mins walk).
Guglielmo is a good host and I’m sure he will take care of the wifi issue to ensure your stay is enjoyable. Thanks for everything Guglielmo.