I had about 8 hours in Tokyo and selected Masato based on his bio since he had a long career in business in Japan and also travelling several times to the US. I was very happy with my choice. Masato was very articulate, easy to understand, and very knowledgeable of the areas we visited. He also was very flexible throughout the day on pace of visit and locations to visit. He was very timely on both my pick-up and dropping me back to the hotel. I strongly recommend him.