The place is right in the middle of Venice so it is very easy to travel around. However, it is a building on the side of a square so at night you can easily hear people partying downstairs. If you are a light-sleeper, then it will not be a good option for you. From my experience, the sounds start to die out after 3am.
It was pretty hot in the afternoon when I went, at night it could be a little windy. There is no aircon nor fan in the room so be prepared if you are planning to stay here in July or August. There is a window that you can open, however as I have said, it is usually pretty loud outside, so you might have to figure out which is more important .
The host is very friendly and easy to communicate with, I have no problem with the host.