OK, here is what I think.
If you think sushi at Makino is good - then you may rate 5 stars.
If you only have $15 to spend for sushi, then you will be happy.
If you have been to Kabuto, you may rate this place 2 stars.
If you think you will be getting really good sushi by paying only $10, you are a stupid asshole.
I wanted to avoid eating not-so-good sushi, so, I didn't do happy hour thing. I paid kinda a lot for ordering a lot of dishes, including Okinawan local food (I heard the owner is from Okinawa), etc. Big mistake. Everything was no good. Sorry, they gotta pump up the food quality to please customers.
So, here is my suggestion - Just go there for their happy hour - you should be fine - at least you won't spend more than $20 - Their happy hour menu is extremely cheap.