I think that this place is in between 3 to 4 stars so I'm a little sad I can't do "3.5" in this case. I have never truly been ever disappointed by this place but I have never actually been blown away.
Lunch & dinner are quite quiet but there are lots of businesses around this area so I guess there is a loyal crowd who comes in. Their cooked dishes (teriyaki chicken, teriyaki salmon, etc.) are not too special but what really impresses me is their yam maki.
Their yam maki is a must-try. While they have a daily special on their lunch menu, I always go for the yam maki because it is delicious. It's not your average yam roll with a chunk of tempura yam in it. The sauce on this roll is excellent and they have avocado in it. The roll is quite big so if you don't have a huge, huge appetite, it may be worth pawning a few rolls off to your friend or packing it home (word of warning - it is not as good once it's cooled down).
Their salad dressing is also quite delicious. I am a big fan of "vinaigrette-like" dressings and the two best places are definitely Yoko and Le Cafe Michi - they've both absolutely nailed it! :)