The location is good. Just a minute walk to a water bus station you can travel to Murano / railway station / bus station to airport in every 15 minutes. It’s so easy to travel around in Venice.
In the opposite side you still can go to airport by water bus. So no worry about going to airport :)
During the stay have a little problem, but Carlo respond very quick and solve it.
Recommend to stay for short trip in Venice ! Enjoy :)