It's been over a year since I have been here, but I used to eat here all the time, back when I worked in the area.
The menu--creative with an extensive well-thought out selection
The sushi-- very good; clever flavor combinations; one of the better places to get Sushi in South Charlotte (South Charlotte and downtown are really the only areas to get sushi, as far as I'm concerned)
Interior-- clean, modern, trendy. The tone is casual/fun but still very fitting for the more upscale Southpark audience and myraid of working professionals in the area.
Overall, I think the restaurant's concept works. Would definitely recommend.