We spent 2 days with Yuki in Tokyo. Prior to our time together, he had great suggestions for sights to see and was very quick to reply. In Tokyo, he was very organized, informative and flexible with the needs of the 3 of us who are 15, 42 and 77. It is difficult to meet the needs of a wide range of ages, but he was abile to do so easily. We highly recommend Yuki. You will be thankful you booked him.