Now is not the time IMHO to go to the Middle East particularly GF as they have been on a downward spiral for sometime now.After the last war they treated staff badly.lost huge sums due to internal theft so unless you are unemployed stay put. If going on B767 the routes are now dreadful.
Some years ago it looked like they were going to the wall with all the in fighting between the owners so myself and about 50 others left and just as well we did otherwise we would have lost our jobs due to the downsizing of the Airline
I actually liked it there.but one can only put up with so much.
PS If going on A320 the aircraft never cools down in the summer""