I need recommendations for an air freshener or odour neutraliser for a smelly room.
My son has just moved into a shared house for 2nd year at Uni. It's clear the that previous occupant smoked in there. Landlord has put in new carpet, but the tobacco smell lingers.
He's not allowed candles, joss sticks or plug-in air fresheners. So what is the most effective thing we can do?
I've heard saucers of white vinegar can help, but is that an old wives tale?