On a completely different note, walking this morning through Incheon International Airport (repeatedly ranked among the best airports in the world) made me ponder the elements that, in my opinion, can make a transportation hub a pleasant stop rather than a necessary burden for travelers.
(no complaints against natural light or hardwood flooring)
(e.g. information, departure schedules)
- Shops customers are actually glad to enter and browse
- Logical floor plans
- Free, ubiquitous, high-speed internet
- Friendly and courteous airport staff
. . .