Check out the reviews of airport lounges around the world.
Review: Korean Air Prestige Class Lounge Incheon Airport (East Wing)
Review: Miracle Business Class Lounge Bangkok Suvarnabhumi Airport Concourse D
Review: Korean Air Prestige Class Lounge Incheon Airport (West Wing)
Review: Malaysia Airlines Regional Golden Lounge Kuala Lumpur
Review: Korean Air Miler Club Lounge Incheon Airport