Spent a wonderful week in Venice together with my husband :-) Location of apartment is superb. Very close to San Marco, 3 minutes walk from vaporetto, gondolas less than 100 m. from door and very quiet at the same time! Plus, it's just 1st floor + lift, so should be convinient for people with kids or health issues.

Silvia met us at vaporetto stop, despite quite late arrival. Location is not very easy to find, especially if you're first time in Venice. Silvia kindly left us some bread, jam and coffee - so we could have breakfask in the morning.
Apartment is spacy and clean. Bathroom is quite big for Europe. Equipment in kitchen is not very new, but everything was working. WiFi connection is OK. I always managed to connect, but connection it not very stable. Since I was in Venice for second time and face this issue again - probably, this is general problem for Venice and not just for current location.
Overall, I found this apartment very good for couple or family with 1-2 kids who would like to live in a very centre of Venice for a reasonable price.