Its a nice flat, the location in strategically good for visits to the biennale and all the tourist things. But:
Both showers were not really clean, especially in the corners, and have really dark black mould areas which have not been cleaned or are so mouldy that they need a secial treatment.
Durind check in ( and by notes on the wall) there is a big empasis on not be loud because there is trouble in the house with the tenent
s above. It would help to mention this on air bnb, specially when families plan a stay.