Barbara is a great host, very nice and available. Everything is well explained and the arrival at her place is easy. The location of the flat is convenient, around 5 min by walk to the train station. The flat corresponds to the pictures. It's quite spacious and well done. I would reccomend this flat for a stay in Venise.
The only point is that the isolation is not super great so you can hear the neighbour (even at 7a.m).