I’ve been using Koh for around 5 years or so. It’s the BEST product for tiled floors - drys quickly, doesn’t leave any sticky residue and best of all, the floors are streak free! My first mop quickly deteriorated and the spray part stopped working - as did subsequent mops (I’ve had 3 - hence the 4 star rating). Now I just use a Koh atomiser spray to spray as I mop. I use Koh to clean windows, my showers, bench tops etc. Safe for pets as well. Best of all, it’s an all Aussie company.