I had a tough time deciding between 4 and 5 stars.  Wish there was 4.5 stars available for me to choose.

Went here on a business trip with a coworker and tried it out. I had at least one of the following:
Sapporo - Can it ever be bad?  It was served very cold.  Thumbs up.
Green Tea - Good.  Good service on the refills also.
Edamame - Good.  Right amount of salt.
Miso - Interesting wooden bowl and wooden spoon.  It tasted good, tho.
Yellow Tail, Salmon, Tuna, Albacore, Uni, FW Eel,  Kampachi nigiri.  Good stuff on all of those.  They also have "Yasu style" nigiri for some types, and they are good.  It usually involves ponzu on top.
Spicy Tuna and Softshell Crab roll.  SSC was great!

Service was pretty good and sushi was also good.  The bar was full but I wish I could have eaten there.  The sushi chefs were friendly and talkative to the people at the bar, which is unusual (at least compared to LA).  The base quality of the fish, outside of whatever ponzu, soy, wasabi and other ingredients were on it, was pretty good, but I wouldn't say 5 stars.  Since I generally judge a place wholly on the food, I give it 4.5.  Failing that, I rounded up!