This was a great place to spend the night. The host was very helpful and gave us some tips, and even let us store our luggage during the day after checkout for a few euros!
It is in Mestre (which is basically the suburbs, on the mainland), so you’ll have to take a bus to get to Venice itself. But the bus stop is close by. (Just buy tickets at the tobacco shop—a 1 or 2 day pass —depending on how long you’re staying—is great because it also includes the vaporetto).
The train station is also relatively close, but not quite walking distance. If you need a taxi, they don’t come by too often, so I recommend calling in advance.
Note that the kitchen only opens at 8:30, so since we left early we couldn’t take advantage of the included breakfast, but it’s okay.