Paris Baguette Daechi POSCO is a bakery in the Lotte Castle apartment shopping arcade behind the POSCO building in Daechi-dong. It sells Americano and offers a different discounted bread each day of the week. The area has many office workers, so bread options drop quickly after 8 p.m., and a cafe operates as well. Parking is inconvenient because the shopping arcade has only a few spaces for visitors.