Thanks Anders

Is the KLM/KQ lounge the one upstairs, near the british airways one?

I seem to remember there being an outer area with tea that looked like a bus station, and then another area inside for KQ and KLM elites that was not too bad.

I somehow managed to get into the inner lounge with my NW plat card

There is also a KQ simba lounge downstairs for business class. I managed to get a day pass there when KQ screwed up my flight to KGL

I seem to remember there being some sort of KLM specific lounge right by where you get your visa, but it's been a while. Maybe that's another airline's lounge?