Overall my parents and I enjoyed our stay despite a few points that could be easily perfected.
Being an Airbnb host myself I was really looking forward to my first experience as an host. Though I was a bit desapointed to realize that the apartment is actually run by an agency and not a private individual (I never met nor had any contact with Stefano), every person that I've been in contact with were very nice and helpfull and the communication was easy.
Elisa, who welcome us, was very keen on sharing restaurant addresses, and Marta did her very best to try to fix the WiFi.
The best (and trully amazing!) feature of the apartment is undeniably the location: YOU CAN'T BEAT THE VIEW! Though it was January we enjoyed the terrasse overlooking the Canal Grande and felt very lucky to have almost the same view as the Tedeschi foundation' terrasse view ;) Even with the cold we would have loved to have sun lounger on the terrasse!
The apartment itself is spacious, quite simple but fonctionnal (though some basic household gear were missing and a more confortable couch would be a good upgrade). The two terrasses are definately a real asset.
We experienced some disapointments with the WiFi; the modem not being in the apartment itself but in the apartment below, the connection was very weak (enough to send an email but not more) and the WiFi repeater Marta came to install wasn't of any help.
The place was clean but some more thorough cleaning needs to be done: the shower pipe was full of hair (which explained a very bad smell coming out of it) and the sink was clogged. But other than that the shower is very spacious and the water pressure is very strong (which is quite unusual in Venice and a very good point to be mentionned!).
Don't get me wrong, I would recommend the apartment; I'm just trying to have constructive advices that would make the place a real gem!