Really nice, English-speaking, foreigner-friendly hapkido dojang!
Directions:
Get off at subway stop 209 (Gwangan). Head straight out exit #5. You
will go 3 or so blocks. You will pass a gas station and a Honda
dealership. The dojang is to your left. There is a big sign blue,
white, and red sign that says English Hapkido School.
http://www.hapkido.to (under construction but there is an email).