Over the years, Monica and I have spent time
in a bunch of lousy, dirty, smelly train station waiting
rooms. This is not one of them.
This is the waiting room for the airport express train from
Incheon Airport to Seoul. (It's about 44 miles from
airport to Seoul.) Turned out, we wanted the local train
-- cheaper and stopped near our AirBnB, so we retreated, got a
refund, and found a convenience store to buy transit cards.