This place was great, excellent location, right in the centre of all the good restaurants and bars, very close to public transportation. Unfortunately the giglio stop is out of service for maintenance but this is not the fault of the host, there are other stops that are not far away so it's not a big problem.
The bed was a bit basic (mattress on the floor) but your not there to stay in bed, your there to explore Venice.
If your not a morning person you may get annoyed at all noise that starts at 6.45am but I found the singing and piano music charming as the gondolas pass right by your window.
Yes I forgot to mention you are right on the canal, you can open up your windows and LITERALLY dip your toes in the canals. I lost count of how many gondolas go past on a daily basis.
Roberto was a good host and I recommend this place to any one that wants a genuine taste of living in Venice