Sergio was really kind and accommodating, giving us tips for the area and places to eat/visit besides the usual tourist spots.
The place was very clean and close to the metro, making it easy to visit places further away such as the Vatican, etc. Everything else was walking distance, such as the Colloseum, Trevi Fountain, Spanish Steps, etc. It's also a 2 min walk to Fassi, an incredible Gelateria (we visited every night).
The only thing we struggled with a bit was the noise of the traffic from the street below, particularly the tram. The windows do a decent job blocking out some of the sound though.
Overall, great value for money and a good base to explore Rome!