Beijing Airport is massive and delightful for shop...

Beijing Airport is massive and delightful for shopping for those who are waiting. Air China VIP area and lounge is one of the best I've seen at an airport. They've got a noodle bar, buffet, and plenty of beverages to choose from... although I only end up eating cup noodles.

Upscale and roomy coffee shops. I can recommend the Thai or Irish restaurants near the Air China lounge as well.

Only complaint is the security walkthrough area looks very ghetto and no special lines for business class passengers. And better signage would be good!