We had a very nice staying in Marina and Federico house. Especially for hosts who want to visit Biennale, this accommodation is perfect as it is very close to Biennale Giardini access and it is not faraway from Biennale Arsenale. Marina and Federico were very nice and punctual, even with answers via phone. We really recommend it for couple (eventually with one or two kids), but it is not the best solution for more than two people. If you want to visit Venice (not for the Biennale) and you don't want to stay in the canals (if you don't spend more than 200 euros per night my advice is to not stay in the canals), this house is perfect, it takes just a few minutes of boat from San Marco. The area is very peaceful and you can have beautiful walkings with great view of the lagoons and Venice landscape.