Leonardo was a great host. he stayed in touch and was quite specific about where to go and how to get there. He was also quick to repond when we arrived earlier than first thought (the people organising boat transfers told us that it would be longer than it was).
After we met Leonardo at the San Marco stop, he walked us back to the place, telling us to take note of certain places/things so we wouldn't get lost and also some things to do.
He took us back to the place so we could drop off our bags then was awesome enough to walk us around to try and find somewhere open for us to eat, as it was quite late.
The place it self is great, clean, really quite central making it convenient to get to both Rialto and San Marco. Only thing was the bed is not the nicest.