It depends on the airline you fly with, some of the cheap airlines charge for check in luggage
FEDEX
how much luggage am I allowed to bring
Most probably it won't be necessary. But you should check when checkin' in all the same.
I can`t find left luggage in German but I have found baggage reclaim which is: die Gepäckausgabe.
No
yes. there are two left luggage counters at KL sentral at level 1 and 2.
apperantly not :(
No. There are no left luggage lockers at the Goodge Street Underground Station.
we are interested to know if the Beijing airport has luggage storage facility?
In the main Terminal
There is a 'left luggage' facility at the South terminal - see related link for more details....