Sorry, found no info about your hotel.
you will have informations about the Hotel Canal & Walter
. The hotel is situated at the Grand Canal just opposite of St. Lucia Railawy station. You can walk from there i about four/fife minutes to the Piazzale Roma.
If you reach Venice by bus from the airport, maybe this
Hotel (Santa Chiara) is a good choice. It is situated direct at the Piazzale Rome an well recommended.
In The Cannaregio-district zhere is a fine hotel named Locande del Ghetto
near the Ghetto Nuove. Some minutes to walk to the city center.