This apartment is all about location! Firstly, if arriving at Marco Polo Airport you can get the 15 minute ATVO bus ride to the main bus terminal at Piazzale Roma for a few euros (book online before you go or at ticket machines) then the apartment is a 10 min walk from there. Google maps is hit or miss in Venice so we did get a bit lost trying to find it. Ricardo was waiting to welcome us with his son. They are lovely people! The apartment itself is clean and the roof terrace is a bonus. The only things for us that would've made it better are larger glasses (only one wine glass?) and more comfortable furniture on the terrace.
If you're not adverse to walking you can easily get to the Rialto bridge & onto St Marks Square (don't sit down for a drink there unless you are prepared to pay a small fortune!). We did the City Sightseeing boat and one of the stops is 10 mins walk away. There are plenty places to eat/drink/buy groceries very nearby.
Would def recommend this apartment.