What a wonderful experience! We booked the full-day tour. The two of us were the only customers for Kim, who drove us around, finding us four excellent wineries and responded to our requests ( four instead of three, the last one also on the east side ). She explained the area and wineries to us, and went beyond the call of duty, ending the tour later than anticipated. We drank copious amounts of good wine and bought quite a bit too. Overall, a perfect day! Thank you.