Otti's place is in very nice location, very close to bus station, around 10-15 minutes of walk. You can get to the city centre via waterbus, Rialto Bridge or if you are daring via traghetto, which is very near. The apartment is in a clean, quiet location. Otti was very quick to reply, gave us some tips about Venice as well. I'd be very happy to stay here when I come to Venice again.