Tour guide was very friendly and knowledgable, however, could not understand what she was saying over the intercom system. spent time riding in the back of the vessel, and noticed that there was a lot of emissions coming out, which made me sad for the environment. It was a very quick trip, each island only about 40 minutes visit. Was asked out by a creepy older gentleman who first was trying to sell me glass in murano. Next time Ill explore the islands on my own.