# Seongsu Station Exit 1 café: dim lights and three coffees at Biat - By Evening Glow Diner (https://superchart.com/en/@menu-light-visits/) - Written Oct 22, 2026 - Local places › Cafés › Seongdong, Seoul - Sponsored: This post was written after the writer received a complimentary visit experience from the venue. - English edition: https://superchart.com/en/@menu-light-visits/beart-seongsu-evening-three-coffees/ - Also in: [한국어](https://superchart.com/ko/@menu-light-visits/beart-seongsu-evening-three-coffees/index.md) ## In short Biat Seongsu is a large dessert café on the second floor of a building in Seongsu, Seoul, a 5-minute walk from Seongsu Station Exit 1. Under Biat Seongsu's slightly dim lighting, the writer ordered an iced latte, a hot latte, an iced americano and two desserts, and was struck by the spacious but uncrowded room and its art-like interior details. Biat Seongsu is a good fit for anyone looking for a moody, dimly lit date café, and the writer wants to return in the daytime. ## Good to know - **Location**: 2F, 24-45 Achasan-ro 5-gil, Seongdong-gu, Seoul; 5-minute walk from Seongsu Station Exit 1 - **Entrance**: The ground floor marked with the letter B is not the café; take the stairs beside it up to the 2nd floor - **Opening hours**: Mon–Sat 12:00–22:00, Sun 12:00–19:00 - **How to order**: Order at the counter by the entrance; desserts are displayed in the showcase - **What we ordered**: Iced latte, hot latte, iced americano and two desserts *as written by the visitor on Oct 22, 2026* Biat is a great pick for a dessert café near Seongsu Station. It's one of the big cafés in Seongsu, and I'd like to come back in the daytime someday haha. ![First impression of Biat Seongsu, a large dessert café near Seongsu Station](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-01-1y1ri-900.webp) ![Exterior view of Biat Seongsu, a dessert café in Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-02-az7dc-900.webp) ## Getting to Biat Seongsu: where is the entrance? Biat Seongsu is a 5-minute walk from Seongsu Station Exit 1, and the café is on the 2nd floor of the building. A big capital letter B is written out front, but the ground floor with the letter is not the café, haha. You have to take the stairs next to it up to the 2nd floor. I was the one who got startled at first by the closed door on the 1st floor haha. Go up the stairs to the 2nd floor and you'll find Biat Seongsu, a large café in Seongsu. ![Entrance of Biat Seongsu up the stairs on the 2nd floor](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-03-10ai9-900.webp) True to its name, BE ART, Biat Seongsu has an impressive atmosphere where art and café blend together. ![Biat Seongsu space blending art and café](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-04-1ol4p-900.webp) ![BE ART concept interior of Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-05-1obc9-900.webp) ## What is the inside of Biat Seongsu like? The inside of Biat Seongsu is quite spacious, with a wood structure, plush-looking sofas and slightly dim lighting. Open the door on the 2nd floor and the interior turns out to be really big. I had no idea the café would be this large before climbing the stairs, so it was a surprise. The atmosphere is great too, so Biat Seongsu seems like a good date café in Seongsu. The warm wood-toned structure and the plush-looking sofas are what stood out. A big café can sometimes feel a bit hectic inside, but Biat Seongsu doesn't, which I also liked. ![Spacious Biat Seongsu interior with wood structure and sofas](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-06-1tzdd-900.webp) The lighting is on the dim side, so it seems especially good for a date. ![Seating area at Biat Seongsu with slightly dim lighting](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-07-7xau4-900.webp) ### Art-like wall decor and accent lighting Just like the name Biat, the café is full of art. What caught my eye was a picture-like photo (?) hanging on a dark wall. In the dim café there are a few noticeably bright lights, and they look pretty as part of the interior, so it was fun just looking around. ![Picture-like decor hanging on a dark wall at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-08-c5vz3-900.webp) ![Accent lighting interior inside Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-09-6hp83-900.webp) ## How to order at Biat Seongsu and what I picked You order at the counter by the entrance, and you can check the drink menu and the desserts in the showcase right there. Ordering at the entrance counter, you see the drink menu along with the dessert selection in the showcase. ![Order counter and dessert showcase by the entrance of Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-10-m4tmg-900.webp) I tried three kinds of coffee and two kinds of dessert in total. ![Three coffees and two desserts ordered at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-11-7brzo-900.webp) ### Tip for taking photos in dark Biat Seongsu The café is dark, so taking photos was a bit tricky, but luckily it turned out okay once I turned on my phone light haha. ![Biat Seongsu coffee and dessert photographed with phone light on](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-12-16t6t-1200.webp) The food looks pretty, so it's fun to take photos at Biat Seongsu. ![Drinks and desserts on the table at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-13-158wd-900.webp) ### One iced and one hot latte, an iced americano, two desserts I ordered the nutty, rich lattes one iced and one hot, plus a refreshing iced americano, and went all in with two desserts too. ![Iced latte and hot latte at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-14-kv06c-900.webp) ![Iced americano at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-15-1pnci-900.webp) ![Dessert ordered at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-16-15yvm-900.webp) ![Close-up of a dessert at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-17-ljl0f-900.webp) ![Coffee and dessert spread at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-18-1rb8f-900.webp) ![Second dessert at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-19-175ro-900.webp) ![A cup of latte at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-20-1a67h-900.webp) ![Cross-section of a dessert at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-21-11yfi-900.webp) ![Table under dim lighting at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-22-17nfu-900.webp) ![Table with three coffees at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-23-10srt-900.webp) ![Wrapping up dessert time at Biat Seongsu](https://img.superchart.com/images/beart-seongsu-evening-three-coffees/beart-seongsu-evening-three-coffees-24-5ruqw-900.webp) ## Biat Seongsu location and hours - Address: 2F, 24-45 Achasan-ro 5-gil, Seongdong-gu, Seoul, South Korea - Hours: Mon–Sat 12:00–22:00 - Sunday: 12:00–19:00 ## Where it is - Biat Seongsu (비아트 성수) - 2F, 24-45 Achasan-ro 5-gil, Seongdong-gu, Seoul, South Korea - 서울특별시 성동구 아차산로5길 24-45 2층 - 37.5471439, 127.0542613 - Google Maps: https://www.google.com/maps/search/%EB%B9%84%EC%95%84%ED%8A%B8%20%EC%84%B1%EC%88%98/@37.5471439,127.0542613,17z --- Superchart · https://superchart.com/en/@menu-light-visits/beart-seongsu-evening-three-coffees/ · https://superchart.com/llms.txt