Don't let the cheap exterior deter you. It is much nicer inside!
With any all you can eat place, there is an understandable compromise of quality, and most people going to the restaurant understand that. With Akita, the sushi was definitely good enough to come back. By no means are you getting world class rolls, but they are just as good as other places, and for only $12 for lunch, it's a steal.
The restaurant was clean, and the staff was very attentive.
If you don't want to spend $100 on incredible sushi, then you should definitely go to this place and eat to your hearts delight.