The AF lounge is sort of tucked away upstairs. It has a GREAT view of the planes! It's fairly spacious, for the amount of traffic that stops by, but, very little to eat - just some pre-package snacks and drinks, so don't plan to have a meal there. Also, no rest rooms inside. You'll hafto either go down to the basement, where there's an attendant and pay, or walk down the hall to the free ones.
I'm anxious to see what they're going to do at the new BER airport!