We booked a private tour, and we were very happy with it ! Our private driver Kupit spoke good english, was really nice,helpful and brought us everywhere we wanted to visit something. He was always kindly waiting and never hurrying up. So we felt always safe. The tour was 10 hours long and definitely worth the money :) We would book again, because we could do our tour as we wanted to without being brought to some extra expensive tourist attractions against our will.