You say that Casa Tre Archi is on an important canal – does this mean it is noisy at night?
No, the lively traffic on the canal does not mean that Casa Tre Archi is a noisy location. It is in a secluded part of Cannaregio near the end of the canal, well off the tourist track. At night just about the only boats to ply the canal will be the waterbuses. Additionally both bedrooms are at the back of the apartment, not giving out over the fondamenta.