Six of us stayed at the apartment.
Position great. In a "real" area but a short walk to the action or to the water bus (Vaporatto).
Nice place. Nice furniture. Right on the canal.
Downside was saggy beds, small kitchen if you are more than 4 people, you are not able to use any two of shower, dishwasher or washing machine at the same time- which with a group can be difficult.
Also we got locked out of the building as you receive s key to one exterior lock only, but if the other one is locked from the inside you can only get in by hoping to raise someone inside the building.
Lastly there is a metal jail type door you have to lock across the hallway outside the room. If there was a fire you are in a death trap.