David's apartment is a two minute walk from the main train station, which was great for our trip as we arrived and departed from here. Many day trips out of the city depart from this station which was also very convenient for our trip to Cinque Terre. Everything at the apartment was great! I do recommend trying out the key before you depart for the day as we had a little difficulty with it the first night (definitely user error, nothing wrong with it). Apartment is very walkable to all the main attractions. Thanks for a great stay!