1. Capsules are quite pricey, but the location is well worth it. It's 5 minutes to Hongik Entrance 1/2, close to the airport's AREX, and just a short walk to Hongdae. The area is quiet, clean, and there's a convenience store nearby. 2. The toilet has a bidet! Absolute best. Towels, shampoo, body wash, and facial cleanser are provided, as are hair dryers. The shower area is shared between men and women, though those wearing hijabs might be more considerate. 3. The staff are very friendly, speak English, and are very helpful. 4. The sleeping area on the 8th floor is a bit cramped, with a slightly hard mattress, but it's still comfortable. Since Hongdae is just down the street, there are plenty of places outside the hostel, so this isn't a big issue.