I chose this place primarily because of the location, which is literally right across the street from Yonsei University and surrounded by shops and restaurants with only a short walk to the subway station. I loved how easy check-in was. I was arriving later in the day and so was emailed details of which room I would be in, code to the guesthouse, where the key would be, and what to do upon checkout. I was there for two nights and didn't see the guesthouse owner/manager at all. The bed was okay and was pretty standard as far as comfort, and the room was clean, but under the bed had loads of dust piled up (I'd dropped an earring and lifted the covers to look under the bed). Amenities were good, and there was a mini fridge in the room as well. There was a tiny TV, and it did have cable, but the connection was poor and I had to position the TV just right for there to be minimal static. The WiFi was excellent. There was AC, but that part wasn't clarified very well. There is AC in the halls and main area, but if you want AC in your room, you have to keep open a window leading to the hallway or your front door. There was what appeared to be a vent that you could turn on for AC possibly, but mine was broken and made a horrible noise. For the beginning of summer, this meant the room was really muggy and pretty warm during the day and night. Otherwise, my stay was all right. I don't think I would stay again, though.