Me and my friend stayed in this apartment during our exchange. We had a good communication with her son and if we had any issues, we just contacted him and the problem would be fixed. The apartment is close to Trastevere (30 minutes walk) but if you are going to the city center, I would recommend you to take the bus (30 minutes). The apartment is perfect for students who has their school located in the city center. The host was really nice and I would gladly return.