Great place. My husband and I ate there after a show. Great service and love the atmosphere. MGM Grand's "restaurant hallway" (I like to call it that because that's what it is) is very contemporary, dark, modern, and overall cool. Shibuya fits right in.
We had the kabuto roll with a saki the waitress recommended. After I was buzzed from the saki and done with the roll we decided to order the kani salad to split. Fantastic experience.
It is a pricey but well worth it.