A reliable choice offering a variety of dishes, from sashimi to tempura to noodles to wagyū (Japanese beef). Try its speciality: dishes marinated in sake lees. The place is big enough for you to be able to get a table (and lunch is, generously, served until 4pm); ingredients are listed on the menu to help diners with allergies or dietary restrictions.
Look for the wooden beams on your right, inside the Higashimuki Arcade, a short walk south of Kintetsu Nara Station.