This room is close to Venezia Mestre station, which is about a 10-15 mins train ride from the main attractions area of Venice such as canals.
Unfortunately I do not recommend this place. The private bathroom is accessed down the hall from the room using a separate key. I had washed a piece of clothing and hung it in the bathroom to dry. My clothing went missing - someone had taken it. I am not sure how they had access. But due to this it made me uneasy.