Naia 3 is much much better than naia1 even 2. Its small compared to the other asian airports though. Heck, its even smaller than the guangzhou international airport, which I was able to use last year. This is in the province of shenzen, those who go to hongkong would know where shenzen is. This airport is even considered a "provincial" international airport but costs 10x more, and handles much more planes and passenger traffic than naia3. Naia3 won't do much either because of poor runway design and access roads. Then again, its better than the dinosaur we call our international airport.