No airline really stands out as it really is individual crews who make or break the turnaround.
Have to say that Spanish flight deck tend to be the worst while have found Crossair crews to generally be very friendly (especially the chocolate gold coins),while have had many fun times with RAF and USAF crews (never forget the day usaf crew took out 8" Hunting knife from his leg pocket after setting off the metal detector and seeing security guards face)
lets just say there are some good uns and some a*******s!!!!!
wot goes up must come down!