SangSang Hamdeok is an izakaya in Hamdeok, Jeju, serving mackerel bong sushi and aged hoe. The mackerel bong sushi is the signature dish, and single-serving aged hoe and ttak-saeu cream croquettes can be ordered as well. There are both counter seats and table seats, and many guests come alone. The restroom is a single shared stall for men and women.