Jeong-dong Observatory is located on the 13th floor of the Seosomun Building at Seoul City Hall. Inside the observatory, there is a cafe where you can enjoy beverages while taking in a view of the Deoksugung Palace area. Photos depicting the old appearance of Jeongdong are displayed on the cafe walls, allowing visitors to appreciate the historical aspect of the area. There are bar tables by the windows, providing a perfect spot to admire the stunning view while spending time, and there are also group seats, making it ideal for visiting with friends or colleagues. On clear days, you can see Gwanghwamun and the Blue House from the window seats, which are always popular. The cafe at the observatory offers not only coffee but also a variety of drinks like aids and teas at relatively affordable prices, making it a popular spot for many visitors.