Rex: One of the most comfortable Priority Pass lounges in the world. Only downside is the lack of food options - there's not much besides instant noodles
Rex: Fish ball soup is very good, but this lounge is usually crowded. The Plaza Premium Lounge near Gate 1 has dark lighting while the one near Gate 40 has a very open feel
Rex: Airport limousine bus starts and ends here. Taxi from Incheon is about 60K won. Right next to Shindorim station and on top of a mall. Elevator system a bit weird