I'm sharing this casually for now. While Seongsu-dong attracts throngs of tourists and the main street is always crowded, the place where locals quietly come is actually the back alley of Atelier Street. Passing through the alley of an old rice mill building, you'll find a small, neat tea house that has held its spot for over 30 years. This place, which rarely appears in tourist guides or blogs, is perfect for a quiet rest if you visit around 3 PM when sunlight streams in. I'm sharing this post on the circle because I want to convey the true cozy atmosphere of Seongsu-dong to foreign friends or first-time visitors to the area. I'd like to refine it into a more substantial neighborhood guide by gathering feedback from circle members.