Originally Posted by demue

Both TG aircraft were pretty scuffed and tired inside even though the Biz seats on the BKK-MUC weren't that old. Crew was mediocre at best, very lethargic, non proactive and some senior ones appeared like not really wanting to be there. Requests were forgotten or mixed up, shambles.

So long story short, while not always brilliant, I would definitely pick SQ if OP was going the award / redemption route, Eco is fine and better on SQ in my book. YMMV.