1st - Segways are fun and 100% safe. I was nervous for my first time and more so for another person in my group, but truly it was of zero concern after seconds on the device. We (six of us, three couples.) have done wine tour's on bikes before and after this experience I will be searching for this mode of transport going forward.
2nd - Hunt (tour operator) made this experience the best of our journey. Knowledgable, kind, supportive, funny, informative, suggestive and flexible are some of the words our group used to describe him and our journey. You have to do this tour, worth every penny!