I got the impression that I didn't buy a tour, but came to visit an old friend and he showed me the city, telling me much more than I expected. Tamar conducts the tour interactively, adapting to you and your interests and desires. She can respond to additional questions not necessarily related to the topic. Easily communicates with a child. Overall, I definitely recommend.
Giorgi is a dedicated man to his craft and an excellent storyteller. The winery itself is small and the whole production process is natural, yet it is professionally organized. It's a perfect tour if you want to see winemaking on a more serious level than in a 'home' setting, but not as large-scale as an industrial one. You can purchase the wine you liked to take home.