Guksu Hoegwan serves kalguksu, janchi guksu, bibim guksu and naengmyeon, and sits between Sillim Station and Nokdu Golmok. The kalguksu with barley rice set and the janchi guksu in anchovy broth are the representative dishes, with chewy noodles and a thick broth. Orders are paid upfront and only cash is accepted, and the interior is on the large side. Prices have risen compared to before.