Giovanni's house is very clean, very near to the the water bus stop celestia from where you can take water bus directly to the railway station, Murano/Burano, lido. Giovanni was kind enough to pick us up from the water bus stop at 11PM and lead us to the house. He explained everything in detail and gave us all the needed tips/suggestions. Ofcourse the city tax has to paid extra on arrival but this is there everywhere. I would definitely love to stay at Giovanni's place the next time I visit Venice.