This apartment is large for Venice, there are two big bedrooms a separate living room and an eat in kitchen. I loved that there was plenty of space. It also had everything we needed eg. hairdryer, iron, umbrellas, even shoe covers (it rains a lot in Venice in May).
It was very well located for transport to the airport. The Piazzale Roma bus station is only a couple of minutes walk away, and you don't have to carry your case over dozens of bridges (only 1). Piazzale Roma is also a major vaporetto stop so you can easily get to other parts of the island.
The neighbourhood is quiet and not in a busy area which I liked. There is a really nice little bar for spritz in the piazza next door, cafes for breakfast only a few metres from the front door.
The only improvements would be a second set of keys for guests and wifi. Other than that our stay was very nice.
Marina was very genial and accommodating and she allowed me to check out late which was really helpful on my last day.