Not a bad place but could be a little better. Firstly, the double bed is really two singles pushed together which move apart in the night - as I found out in the middle of my first night. Bear in mind that there is no kitchen or kitchen sink here, only a small fridge. It is a very basic Air B&B with only bedroom and small bathroom, limited storage space.
I had trouble finding it as the surrounding streets are windy, narrow and confusing - the sign that leads to the small square is damaged meaning you don't really know it's there. I eventually found the place by venturing down what looked like a dark dead-end alley but which turned out to lead into the square. The alley is lit at night but perhaps not the best place for nervous solo travellers.
I will say that the room was immaculate and had clearly been cleaned before I entered. Communication was OK - fine when I asked a question about getting into the property on my first day; a lot slower when I asked about a heated towel rail that didn't work.
There is strong air con and some limited storage.
The area is very nice - plenty of restaurants, cafes, bakeries / coffee shops nearby. Also very handy for the vaporetto stop which takes you to the city centre in about 10-15 mins.
Overall I'm not sure I'd stay here again but it's good enough for a budget option and it was OK for a short stay.