My family of 4 had an amazing stay here in Venice. The location is within walking distance to everything we wanted to see.
Before booking I was torn between staying right in the middle of the action near St Mark's Square, or staying someplace quiet but charming. I am so glad to have chosen the quiet option because we did not have to walk through crowds to get "home," and we slept very very well.
For breakfast there are two cafes/bakeries within 1-2 minutes of walking. And as everyone has said, there is a pizza/gelato place 30 seconds away, great for when we were tired after a long day.
We loved having two bathrooms in the apartment. It was very helpful when we were getting ready in the mornings, trying to get out the door by a certain time.
Fabrizio's place exceeded our expectations and we would stay again in a heartbeat!