Brenno’s place is lovely. Unlike so many AirBnBs, it has actual decorations on the wall that make it feel like a home instead of an institutional room. It is compact, but not cramped. The bed is comfortable and the WiFi is strong. It is very well located for the bus. It is ok located for the metro with bags; something to consider if you have a lot of luggage. Take the bus from the train station; not the metro. You can walk to the Vatican in about 15 mins. There is a good grocery store within 5 mins walk, and plenty of cafes and restaurants nearby. Brenno is a nice host and I would definitely stay there again.