For Biennale visitors, this is the best possible location and an amazing place to stay. You are right next to the Giardini and only a short walk to the Arsenale. I stayed in one of the rooms on the top floor and loved it. The space is comfortable and very clean. They clean the rooms every day like at a hotel. The breakfast is light but tasty. The host was incredibly helpful to me and went above and beyond many times. The neighborhood is very quiet with mainly locals and there are two excellent restaurants at the end of the block in either direction. Highly recommend this place!!