Bas Burger Gwanghwamun is a handmade burger shop on the basement floor next to Kyobo Book Centre in Gwanghwamun, a five-minute walk from Euljiro 1-ga Station Exit 1-1. The Tamnyok Burger holds two patties, a fried egg and bacon, while the Mozza Chicken Burger puts mozzarella cheese inside the chicken. Orders are placed at a table order system, and James potato chips can be taken as unlimited refills, with drink refills also available. The basement floor space is large enough for solo diners and group gatherings.