Koi Restaurant and Lounge, Las Vegas: Bewertungen - bei TripAdvisor auf Las Vegas Blvd S, Planet Hollywood Hotel, Las Vegas, NV. Savor in traditional sushi rolls and sashimi, as well as hot entrees at Koi Las Vegas, the signature Japanese restaurant and lounge at Planet Hollywood Las. Find a review of Koi Restaurant at Planet Hollywood and other Las Vegas restaurants courtesy of izbori2007.eu. The cheesecake was to desertoperations. The Las Vegas fine dining restaurant is also touted for its signature dishes, like crispy rice topped with spicy tuna, Kobe beef filet mignon and toban-yaki. Standard qualifying reservations are worth points, and specially marked koi planet hollywood are williams origin up to 1, points—10x the regular amount of points! Food was ok, a typical sushi restaurant. Fotos zu Koi Restaurant.