The atmosphere would be considered upscale. It was a little stuffy on the inside, in my opinion, so we decided to sit on the patio.
I ordered sushi, and it tasted very fresh and was well-prepared.
The service could have used some improvement though, based on our experience. Our waitress seemed like she was new, and wasn't too knowledgeable when it came to the menu. She also somehow missed getting us soy sauce when she delivered our sushi, and didn't stop in to our table frequently enough to check on us.
I would go back, but with slightly lower expectations for the service.