Marco was an excellent host, making us feel welcome the minute we arrived. Apart from providing us with a clean and tidy private room, he gave us some very useful tips about getting around, tourist attractions, popular neighborhoods, etc.
The breakfast at his Pasticceria right below our room gave us a great start every morning. All of the main tourist attractions and sights, as well as many interesting bars and restaurants, are within walking distance.
All in all, highly recommended.