This a completely spotless ground floor ensuite room. The bed is firm (exactly how I like it) and the shower area is obviously very new and everything works very well! There is a common kitchen/seating area shared with the other room on this level (whose occupants I never met). There's no TV (at least, not that I noticed), but if you need to watch it, what are you doing in Venice?!
Martina supplies you with keys to the room and the external door. She also helpfully supplies you with bottles of shower gel and shampoo (along with the usual essentials like towels & loo roll), which is great if, like me, you're travelling with hand luggage only.
The place is very secure and extremely quiet. The remote controlled aircon unit is almost completely silent, and I found that after an hour I didn't need to keep it running (even though it was July).
If you're staying for a few days I definitely recommend that you purchase a 2 or 3 day pass (e.g. from the vending machine in the baggage claim hall) for the vaporetto (water bus), since you'll be using it very often to get to and from Giudecca. (I usually took route 2 which goes to/from the San-Marco S. Zaccaria pier "B", and there's also an hourly night service that goes from pier "D".) The vaporetto stop (Giudecca Palanca) is literally 2 minutes walk from the apartment. The Palanca stop also has a vending machine (which takes contactless credit cards) where you can buy water, soft drinks, etc if you need something late at night.
Thanks Martina, I'll be back!