Excellent Service - Rezo is one of the most easy going and knowledgeable guides I've come across in my travel over the world. He speaks good English, Arabic and also the local language including Russian. He goes out of his way to make the tour a memorable one... I will not forget, he even brought us refreshments out of his own pocket to ease the long travel time from Prometheus cave and Martvili Canyon..The journey was long but the company with Rezo made the trip an enjoyable and memorable experience. ( not forgetting the plucking of ripe persimmon fruits from the tree ;-) still warms my heart .. haha . He really goes the extra mile for his clients ) He is young, cheerful , empathetic, and a funny chap....He suggested us good places to dine, the local cuisine, if time permitted we would've loved to party with him as well.. he knows prime locations in and around Georgia. In Short, He is totally worth the money.