This much I was able to find and figure out via that thread. Didn't want to commit a cardinal sin and be scolded by moderators for lack of personal research.

That's the best thing about arrivals lounges, getting the 9 hrs of airplane cruddiness off of you. Makes you feel like a new man...until the coffee wears off and you feel like crap again.

I'll be doing the FCT in FRA on LH in the fall. Now that, I am really looking forward to.