Madleuwon is a room-based restaurant behind Eulji Hospital near Hagye Station in Nowon-gu, Seoul, serving mud-baked duck and Korean dishes. Ordering the mud-baked duck brings geotjeori, heugimja tangpyeongchae, and shabu-shabu alongside it, and the duck is grilled to render out the fat for a clean taste. The restaurant changed its name from Osaekchanyeon to Madleuwon in March 2019, and every room has a partition. The parking lot is small, so when it is full, customers pay separately for a nearby paid parking lot.