Just stop looking and book this place. Instead of spending the next 5 hours dragging through places and reading countless reviews by people you don't know or trust. just pick this one. Perfectly located, amazing view of small canal that has gondolas going by all day, best host ever, recently remodeled and very well done, extremely quiet and secluded while still being right in the heart of the action. Seriously, perfect easy walk to everything and right next to a very popular pasta place with consistent lines. this is the perfect hub in Venice. Just book it already, you will be pleased you did.