Great place to stay, when you are in Venice. You can walk to San Marco, the Vaparetto (water bus) is nearby and there are several restaurants in the neighbourhood.
The appartment is clean and has everything you need. There is a kitchen with dishwasser, tv, stove and perculator for making coffee.
The beds are good to sleep in. You will get several towels per person. You will also get a warm welcome and you can ask everything about the city. Very nice people. I can really recommend this appartment.