Excellent host, excellent location, great for 4 people (2 couples). It’s pretty much all you want if you’re in Rome for the history, for a good night of food and drinks. This is a GREAT area, trust me. Don’t let the graffiti discourage you.
We are 30+/- years old (Irish), and loved how central this apartment was. It is extremely easy to get around on a scooter (highly recommend the 24h pass!), and fantastic restaurants and bars are right around the corner. Just note that it could stay loud outside deep into the night on weekends.