The One Hostel Hongdae is a guesthouse in the center of Hongdae. Breakfast is toast, jam, milk, eggs, and drinks, and guests can also cook simple meals in the shared kitchen. Breakfast runs from 8 a.m. to 10 a.m., and the shared lounge, kitchen, and rooftop terrace are on the fifth floor. There is no elevator to the fourth and fifth floors.