Koba was very informative about Georgian history and had lots of interesting facts. Tour was planned generally well. One thing dropped stars to four - on second day there could have been a visit to some vineyard as there were on first day.
TOUR GUIDE RESPONSE: Dear Semi, thank you for four stars, but I did not really understand anything about vineyards story, sorry. I have several points to your feedback: 1. We were travelling between vineyards, almost half of the second tour day (Alazani valley) and you could have said to stop if you felt like visiting any of the vineyards. 2. Grape trees just started blooming by the time of your visit. 3. I don't see any vineyard visit promises in the tour itinerary. Cheers anyway :) but I disagree with your point.