No more gimmicks for me, back to good old fashioned mop, boiling water and vinegar (and a touch of lavender oil )

Just a question, I missed last weeks with the housemates, how did they get their couch clean?
Eucalyptus oil here, put a nice fresh smell through the kitchen.

I have 2 episodes to still watch, will get to them and tell you about the couch, think I need the advice myself.