Gyujanggak Library of Seoul National University

it is good. but room is little small

Centrally located within Seoul in Myeongdong, but just outside (essentially one block removed) of all the action so it is much more quieter and a significant positive for me. Staff was extremely friendly and the breakfast buffet was outstanding. Highly recommend having the buffet at least once on your visit. Hotel is conveniently located next to the subway so it is extremely easy and accessible to get around every major neighborhood. It is also walking distance to Seoul Station, but I would recommend taking a cab/taxi/Uber for convenience as the area is generally within a major node for traffic.

The staff was wonderful there was someone to come by every day to clean the room. Also, it was very easy to access all shopping centers plus local dining.