Diana's apartment is very great!
The location is near the center. From St. Lucia station to the apartment, 10-15mins walking is total ok. 2 mins you can walk to the main street, 3 mins to the supermarket. Anyone who has interest in cooking could go to the supermarket and the price of meat / water / vegetables are lower than Rome and Firenze.
Rooms are big, bright and every devices went well. It's the first time for my dad to visit Europe and he can't get used to the western food. We cook Chinese food perfectly and it's really made us feel like home.
Diana is very nice and thoughtful. Whenever I met problems in Venezia, she's always here to support.