Located in the Higashi Chaya District, this former geisha house is considered a national treasure. Visitors can experience the living conditions of geisha during the 19th century. Ochaya Shima consists of two floors, with three entertaining rooms per floor. All rooms are left in their original state, which includes the instruments, jewelry, and accessories used by the geisha. For an additional fee, visitors can end their stay with a cup of green matcha tea and traditional Japanese sweets.