For what it cost, Sushi Roku was just okay.  Lunch for three of us ran nearly $250 (with no alcohol).  We ordered the mixed tempura, three of the signature rolls and three of the sashimi choices.  With just one sashimi selection costing nearly $40 and signature rolls hovering at $30 each, it didn't take long to run up the tab.\n\nThe sushi rolls fell apart way too easily.  The rice didn't have the right texture and there's no excuse for that at these prices.  The service was also spotty.  Again, not cool at these prices.\n\nThe decor is fine, but I am sure this place benefits from candlelight.  It was a bit dark and spare in the afternoon for lunch.  It also smelled like fish.  A sushi place that is this spendy shouldn't smell like fish.\n\nFrankly, I think you can get better sushi for the money in Vegas.