Overall, our tour with Ms. Natia was fantastic. She is very nice, informative and has a vast knowledge of Tbilisi/Georgian history. She is so patient to wait for us at the train station eventhough the arrival was delayed for 3 hours. On the first day, we walked around the Tbilisi Old Town and drove to Mksketa. On the 2nd day, we  had a wonderful day trip to Kazbegi & Gergeti with Natia's friend; Mr. Manu. We had a great time in Tbilisi - good info/stories, good laugh, delicious foods, new freinds & lots of fun. If you coming to Tbilisi, don't hesitate to meet them. Thanks Natia & Manu. Hope we will meet again. :)