MAN (T3) : airport lounge (Escape lounge).- (edited December 2017) KL and AF now using 1903 lounge for two-month trial (more info
here)
I can confirm that 1903 is the current lounge for KL flights at least, and I understood that it is the lounge for AF as well. I am in, will take a few pictures...
Food selection at 16:30.

1903 is also the DL lounge. Business cannot grant any guest, only Elite + statuses.
Food at 16:30 was: Mac&Cheese, Cottage pie, beans&nachos, soup, a few other hot items, croissants, cakes.