Venice is a unique city and many cities all in one.
It is not only a city of art and culture but also of people. A city of students and wealthy tourists from all over the world. A city of water, history and glassmaking, which the whole world envies.
Here we cannot tell you what to visit; the list would be too long. A guide or an entire website would not suffice. We can tell you that from Ca' de Memi you can walk to the station and catch a train that will take you directly to Venezia Santa Lucia station. Alternatively, you can go by car, in 40 minutes, and park in Piazzale Roma, the only place in Venice you can get to by car.
And now you are lost, enjoy this video ;)
Le illustrazioni di Elena sugli stereotipi della città lagunare.