It seems to have gotten mixed reviews: http://www.infomercialratings.com/pr...am_mop_reviews
I've had a Kärcher steam cleaner (canister type) for about 8 1/2 years, and I love it. We have hard floors throughout the house, and the steam cleaner does a great job on the tiles, parquet and laminate. I use microfiber cloths on floors, and just throw them in the washer afterwards. I also use the cleaner on windows, the oven, fridge, bathroom, etc., and am really satisfied with it. The Kärcher brand is really expensive, but I got mine on sale, and when it comes time to replace it, my nephew can use his employee discount, as he's now in a work-study program with the company.
I would suggest using distilled water if your water is hard.
I wonder if you'd be better off with the Shark Steam Blaster? http://www.amazon.com/Shark-Ultra-St...7508241&sr=8-2
as it could be used on things other than floors, too.