The hotel was very clean. We were put up in the 20th floor. and we felt safe, clean, and warm, even in the winter!
Our little understanding of the Korean language was not a deterrent.
Alas, the hotel is located in a non-tourist area. Nevertheless we did`t feel uneasy among the thousands of hardware and construction provider shops! The subway is a hundred yards to the right of the hotel, and the Airport Bus stops right in front of it! Loved this!