Valter's place was absolutely great! I will definitely be going back the next time I am in Rome. He was very available and accommodating. He helped me find my lost luggage at Fiumicino. He also took me to the cell phone store so I could get a SIM card and let me borrow his daughter, Chiaras, extra cell phone so I would not need to buy one. The place is well located right by St. Peters. It was clean with a comfy bed, great wifi, and fantastic AC! The shower was a little small, but that is Europe for you, and the hot water took a while to come, but was fine after that. I great comfortable and safe place to stay!