The one I used was just by the British Airways about couple of months ago....Sorry forgot the name...its just near British Airways, KLM etc......opposite Sanna which leads to continental Hotel....
I Airfreighted everything. Did the packaging myself. Don't buy any bubble wraps from them. The price is just a joke...Obtain itwhere else.

It took the freight only about 5 days.....and I collecetd them all myself from Heathrow cargo terminal.

There is something however you should know which is wrap things well...unfortunately ppl in Qatar donn't have that much of respect for ppls belonging..... If you see what I mean.