Rehaesuk is a cafe on the second floor of an alley on Chungmuro 2-gil in Euljiro, Seoul, serving Vienna coffee, pudding, and tiramisu. The Vienna coffee comes topped with handmade cream, pairing bitter coffee with sweet cream, and the custard pudding has a firm texture. The interior walls are decorated to look as if newspaper was pasted on and peeled off, and quiet music plays. The entrance stairs are steep and very narrow, so care is needed when going up and down.