Antonella was fast to respond and allowed us to check in early. The apartment is a 5 minute walk from Venezia Mestre station and from there it's just 2 train stops away from Venezia Santa Lucia (1.50€). Recommend as a base to explore Venice. The apartment is very modern and clean, great for 2 or 3 persons. There is some noise from the road and trains passing nearby, luckily we still managed to sleep.