This is a lovely apartment, with a door opening up to the canal. we often would sit in the doorway, legs dangling, to watch the sunset. the location is great, it's just out of the tourist area so it's quiet and clean. there are probably more locals than tourists in the Cannaregio Nuevo Ghetto area so it's pretty pleasant, although the locals are often a bit annoyed by tourists!
The apartment itself has been recently refurbished, we could smell a trace of new paint in one of the bathrooms. It was very clean and tidy. It's also relatively large - it has 2 very decent sized bedrooms, 2 bathrooms, a combined lounge / dining / kitchen area, and a very spacious and elegant internal corridor leading into the main part of the apartment. For us, it became a great place to relax after walking and exploring all day.
The internet was very very fast - I was getting 770mbps at one point in speed tests, which surprised me as this is way faster than our US home speed. The TV has netflix etc, so we were able to watch a few films.
The only negative I can think of is that the AC is a bit underpowered for the space. There are 2 newly installed Mitsubishi units, mounted above a doorway between the kitchen and bedroom area - and they made the area decently cool but the temp was still a bit higher than we wanted. In all fairness though, we vacationed during the worst European worst heatwave of living memory (crazy temperatures, crazy humidity, i've never seen anything like it despite living in Europe for 15 years) so I doubt the AC would be a problem normally.
So, in summary we loved the apartment and would stay back in a heartbeat. My wife adored being in a quiet clean area so close to the canals.