We really enjoyed at Antonella's apartment. It was super clean and nice, well equipped, looks exactly as at the pictures. The communication with Antonella was great as well, very responsive. The apartment located few minutes walking from the ferry station from the airport. There ia a supermarket just next to the building. And a few minutes walking from Rialto bridge and San Marco Square. It is located in the second floor, no elevator, it has AC in the living room and a fan in the bedroom.
We stayed there with our 2 year old baby and Antonella left for us a baby chair and a baby crib and even a baby towel :)
To summarize - we highly recommend it!! :)