Anna's place in a bonafide palace overlooking the Grande Canal, looks and feels quite special. We loved staying there and the location is really excellent! Easy walk from the train, two main vaporetto stops within a few minutes and if you are a big spender, a knowledgeable water taxi can deliver you to the building's own dock! The two main issues we had are hopefully fixable: unreliable, unusable WiFi basically didn't work until partway through the final day of an extended stay. We spent too much time trying different things and troubleshooting for the hosts. May not be an issue for other guests but we were really dependent on having a reliable connection. Second was that the AC was broken when we arrived, though it was 'fixed' during our stay it still did a poor job cooling the bedroom - our visit was mid-June and was already uncomfortable at times.
That said, we enjoyed our stay tremendously. The place is spotless and the shower is great (not a given in Venice apartments ;) - Thank you Anna!