I had a wonderful time at Anna's place. She wasn't home when I arrived so her sons Samuele and Lorenzo showed me the place (plus travel tips and little bit history about Italy). I met Anna later that evening and they are just a super friendly, lovely and wonderful family. They told me where to visit, what to explore and even help me plan my future trip to the Sicily!
The place is very conveniently located. About 5 min to Accademia, 10 min to San Marco and 15 min to St Lucia station - on foot. I highly recommend her place if you are visiting Venezia.