Review (3/5): No suction power!
This came in fairly quick, installed it in my shower it's marble. Followed the instructions and basically used the hook to hold my wash cloth. It lasted up about 3-4 days. When it landed it scratched my new tub and I decided not to put it back up. Not real good suction I think and the way it works with time and moisture you need to be aware. If your tile isn't smooth this may not work. The 3m glue pad is another option but on seems extreme and I don't want to risk damaging my marble tile.