Kyoung was a fantastic host. She reached out early to check when we are arriving and offered to take our bags in case we don't have a place to keep anywhere. About the apartment and the room, it was exactly as described. Room was spotless, bed was very comfortable. I would say that the place was in a perfect spot with a subway station just was around the corner (but no noise :) ) and bunch of cafes/restaurants near by. Nearby streets were lively when we made back to her apartment at around midnight, so i must say it is safe neighborhood as well.