Pros:
The apartment is well presented, bright and spacious, clean, and has wonderfully high ceilings. The location could not be better; you are two minutes walk from the bus station into Venice, and from the centre of Mestre (where food is more affordable).
Alberto (check in guy) was very friendly and knowledgeable about the local area. Made it super simple for us to get settled in.
The aircon is very effective :).
Unfortunate:
We had noisy neighbours, who managed to accidentally lock us out late one evening. After a brief panic, we managed to get in touch with Riccardo (even though he was already asleep) who quickly contacted them and got the door opened. The problem was solved quickly and efficiently.
Other Comments:
The internet/WiFi was acceptable, but sometimes dropped out which made it hard to take advantage of the amazon stick in the TV. In any case, you don't really need it since there are so many bars etc to enjoy in the local area, and it was more than good enough for emails and updating social media!
We didn't really use the kitchenette since we were out most evenings, but it was useful for breakfast. There are many local supermarkets, one is right next to the bus stop.