We had a pleasant stay at Agnese's place. It was comfortable for the 3 of us and within walking distance / a quick tram ride from the Piazza Duomo and the shopping spots and also many dining options in the area.
Our only issue was the noise during the night, since the apartment is in a busy block and shares a courtyard with the back of a restaurant is it quite loud at night and made it difficult to get to sleep before our early flight.