for years I have kept a spray bottle of water with a touch of fabic softener. I use just a spritz of it if I need to freshen up the house or last minute if company is coming. I just put a small spritz on the rug by the front door, on the towels hanging in the bathroom, etc. Not enough to soak or damage anything. I also do this now and then in my car and put a sheet of fabric softener in our suitcases before I store them after use and hang a sheet over a hanger in our closets. Love the stuff, and I do look for candles that smell like it too. Always get compliments on how my house smells so it must be working!
I do agree that I don't think I would "clean" with it. It is sticky and would leave a residue, and wouldn't "clean".