Our party of 6 spent two weeks at Giuseppe's apartment and we loved it. It was spacious, clean and furnished really nicely. The location is a big plus - it's within a few minutes walking distance from Teatro Massimo and the main pedestrian zone. There are lots of restaurants, bars, and cafes around so even though you can, by all means, cook at the apartment, you will definitely be tempted not to ;)
Giuseppe was a really great host, very welcoming and helpful. He gave us useful tips and contacted us on a regular basis in order to make sure we had everything we needed in the apartment. He definitely sets a high standard for the Airbnb host community! :)