1, Take a KAL Limousine bus ( Route 2 Namsan Area ) to Millennium Hilton hotel
    from bus stop 4B or 11A ( 1st Floor in the Airport )
2, Get off at Millennium Hilton hotel. ( will be take around 1 hour 20 minutes. )
3, Walk towards the main street in front of the hotel.
4. Turn left and along the main street, Go down 40 meters towards the 2nd crossing.
5. Cross the street at the 2nd crossing and walk into the narrow alley.
6. Go down 50 meters and turn right at the end of the alley
   you will see a black signboard for the Seoul backpackers on your left.

- You can find out more information on these website :