Yasuda-San is amazing - aside from the stories he can tell you, the sushi is sublime. This is some of the best sushi I've had and I've lived in Tokyo and New York and chased the best sushi in town for over 20 years.
Sushi master Yasuda has been a part of my life for as long as I can remember. When my father was a young (and poor) Japanese businessman in NYC, sitting in front of Yasuda-San was his big splurge. I can say the same for myself, and when I convinced my husband to sit at the sushi bar and eat anything that Yasuda-San put in front of him, he couldn't help but agree.
If you've been to Yasuda in NYC and you're in Tokyo, please go to his new restaurant in Minato-Ku. It is hidden and small (you may need to give the taxi driver a map) but it is an amazing experience.
If you're visiting Japan and love sushi, get a lot of recommendations from locals and any Japanese people you know. Sushi is to Japan what burgers are to New Yorkers - everyone has a favorite and they are all different, but one is not necessarily better than the other.
I do love Yasuda-San though...