My niece came over to help me clean and said, "Aunt Leslie, how come your bedroom doesn't smell so great?" I had moved into a luxury condo that was inhabited by a bachelor with cats before. I was that told mngt. cleaned all the carpets, but I think they skipped the bedroom. So I put this in the diffuser in the bedroom and in an hour, the air smelled so clean and fresh, not like Gain detergent or the neighbor's dryer vent, but like the freshest expensive bed linen at any great hotel or B and B. It's clean like a Universal Aroma that everybody can't get enough of. It's light. It gives a sense of cleanliness and well-being. And I hired somebody to clean the bedroom carpet next week, but I'll keep using this anyway. "It's not just your grandmother's laundry" house freshener!