If you want decent prices for decent sushi on the East side of Cleveland, Sumo Boy may be the place for you.
The service is fast and the sushi specials are usually pretty tasty. I would recommend the Key West Roll if it's available.
Inside the restaurant is small, but it's rarely busy so it would be a good place to take a date. If you're looking for really good sushi, you'd be better off heading to Lure in Willoughby. But for a casual sushi dinner to stomp out a mid-week craving, Sumo Boy will do the job just fine.