David was very kind and responsive, we had an issue with our transport, but Davide waited for us to arrive to let us in.
I liked the bathroom and the bedroom as individual units, and if there is one person staying it could be worth it. However, it had a noticeable smell, I had my friend with me so the space was a bit small.
In terms of location, you have Fontana de Trevi about 16 minutes away, the colosseum about 8 minute away and Roma Termini 8 minutes away. You are surrounded by food, so I recommend it for single travelers as well intimate couples.