Fodor's Expert Review Heiroku Sushi Shibuya Omotesando

Often, a meal of sushi is a costly indulgence. The rock-bottom alternative is a kaiten-zushi, where it is literally served assembly line–style: chefs inside the circular counter place a constant supply of dishes on the revolving belt with plates color-coded for price; just choose whatever takes your fancy as the sushi parades by. A cheerful, bustling example of this genre is the Heiroku-zushi chain's branch opposite Omotesando Hills; it's all about the fresh fish here (and clearly not the design). When you're done, the server counts up your plates and calculates your bill. The cheapest prices are reserved for staples like tuna and squid, and you'll pay a bit more for delicacies like high-grade toro cuts of tuna and sea urchin.