I'll be flying in December from Bangkok. Flight is at midnight and I'll be travelling Thai Royal Silk/business class, BKK-CDG on 380. I know there are a few of the lounges on various concourses. I don't mind the walk, just not sure which concourse my flight is from, as I plan to be whiling away some time in the airport for at least a couple hours beforehand. I've found some reviews, but they're a year or two old, so curious which of them has the most amenities or is the most relaxing?

Cheers!