FlyerTalk Evangelist and Ambassador: The British Airways Club
Join Date: Jun 2008
Location: Somewhere between 0 and 13,000 metres high
Programs: AF/KL Life Plat, BA GGL+GfL, ALL Diam, Hilton Diam, Marriott Gold, blablablah, etc
Posts: 33,172
Agree with others, KQ is a notch below, CS is a lot more private, but KQ works well as a comfortable, slightly older style fully flat J and personally, for £800 cheaper per person, I'd pick them without hesitation.