This airport is too big. Just one Terminal 3 is bi...

This airport is too big. Just one Terminal 3 is big enough to have a train from check-in to the transit zone and long distance walks.
Stuff does not speak English well enough.
Free airport WiFi is convinient only for locals, all international passengers should go to the information counter to get an access to WiFi.
And, by the way, many useful websites are blocked in China, so you will not be able to open this Gooogle map. YouTube and Facebook are also blocked. I am typing this review after back from the trip.