We had a very enjoyable week in Venice, and Ca'Donzela provided very good and well-located accommodation. Arelis was a very good host, meeting us near the apartment and providing information about the apartment and nearby facilities.
The apartment is clean and comfortable, with all the facilities we needed for a one-week stay. The markets and other shops are close by, and it was just a few minutes walk to the Rialto Mercato waterstop (Line 1 vaporetto). The 7-day travel pass (60 Euro each) gave us unlimited use of the vaporetto system and was definitely worth having.
There were several very good restaurants within 10 minutes walking distance from the apartment - our favourites were the Trattoria da Rino (near Rialto) and Antiche Carampane.
Highly recommended!