We had a pleasant stay at Valentina's place. The room was cozy and the breakfast was amazing. Her house is located at a 5 minutes walking distance from the Molmenti tram stop, and it takes about 20-25 minutes to reach Piazzale Roma from there. Mestre train station is also a bus ride away. She and her husband were very warm and helpful hosts and provided us with transportations, eateries and site seeing details thoroughly. I would definitely recommend her place.