Alessandro's apartment is a jewel in Venice. The location is great, very easy to reach with vaporetto/taxi boat from the airport. It is a perfect central spot to explore Venezia.
Alessandro's place is awesome, one of our favorite airbnb so far. It is very spacious, practical, beautiful ceilings, well equipped kitchen, fully stocked bathroom. It was also perfectly kid friendly (keep in mind the floor is a little bit uneven and slippery as it seems to be in marble - bring slippers in the winter!). We came with our 15 months old baby and there was no problem. A baby travel bed was kindly provided and good to go. No high chair though. The curtains block the light so this is also not negligible for people who like to sleep in the dark.
The check in process was super smooth: Pier waited for us at the taxi boat stop (late at night) 1 minute away from the building's entrance and was very clear in his instructions/recommendations/tips. He even helped us carry our luggage to the third floor and suggested that since we had a baby, we could use the apartment until we'd leave for the airport and do a late check out around 4PM (versus 10AM usually). This was a very kind offer and really appreciated. We highly recommend Alessandro's place.