Antonella's place is in the perfect location - close enough to walk to the sights, but in a smaller, quieter neighborhood. From the train station, we found it to be a 15min walk (assuming you know where you're going). The continental breakfast was very good, and fun to have right outside the door in the morning. We were able to walk from the airbnb everywhere we went (st. Mark's, Rialto bridge, etc.), but there are close water bus stations as well. Overall, it was a great experience and a perfect place to stay for our first time in Venice!