The apartment is well located, just a few minutes from a "bus" stop, and walking distance to St Mark's Square. Anna was very patient and kind on check in, as we got lost - even though we were provided with detailed instructions! (Google maps is confused by Venice).
The place is a good base for Venice for a few days. It is located on the ground floor which is convenient for luggage, but you do hear noise from the street and it is quite dark because you don't want to open the curtains. The apartment size is fine for a couple.
There are small grocery stores a minute away, and larger stores within 5 minutes walking distance. There are also lots of restaurants in the area.