The Experience: 4 Stars
First time I went I thought this place was just awesome. Sat at the conveyor belt and just had a blast. It is a really fun, different experience seeing things go by and plucking them off the belt to try. The cool thing is that each plate is roughly in the $3-5 range and has 3-5 pieces of that particular roll so you can try new things without having to get an 8-piece roll like a lot of other places to find out $10-15 later that you actually don't like that roll at all. My waitress was awesome too...friendly, great disposition and made sure that I had my soda refills and anything else I needed. BUT, when I went back during their "Happy Hour" a few weeks later the service was completely different. Very slow. Maybe she was new.
The Food: 3 Stars
Again, first time was much better...surprisingly good. I say that because I expected it to be just OK given the whole conveyor belt scenario, etc. but I thought the food quality was great. I wouldn't call it "premium" sushi...but it's just a notch below. I know a lot of people in Phx/Scottdale think Sushi Brokers is great sushi but the sushi here is much better. More variety, better taste, cost is much better and much better service, even at Happy Hour. But again, the food was better the first time.
Overall I would give them 3.5 stars. Maybe the moral of the story is that it's better not to pull into Sushi Station during Happy Hour but go during regular hours and you'll end up "Happier".