The appartment is marvellous for expending a few days in Venezia, the check-in was very easy (with a line code to open the door), Laurence was very kind giving us a lot of explanations and the location is perfect, in a authentic part of the town but close to the centre and vaporettos stops (Giardinia or Arsenale), with no tourists in the zone (at least in january), but it is a safety place.
It was really cleaned and it has all the things you need for a holidays and a complete kitchen and cooking amenities. We have been in january, very cold outside but the central heating worked perfectly. There are two supermarkets in the surroundings and also a magnificient restaurant "Novodi" and pubs and "osterias" to have a wine and venezian cicchetti (food).
I have read some not good comments about the bath and the shower, but I can assure that the water was quite hot and worked perfectly. It is a modern one and you have to rise four/five steps, but for us there were no problems at all with the bath/shower.
Also I have read somme comments about the main door. It worked perfectly with a personal code. No problem at all. The code is given the same day of your arrival, so you have to install the airbnb app in your mobile.
The only thing I would change is the sofa, it is uncomfortable, and after all the day walking in Venice is great to rest in it and not in a chair or directly in bed.
And finally there is no TV at the appartment. It´s up to you decide if it is necessary or not to have it.