Bests & Worsts Reviews from Amazon

Arrived as described, early. Followed the instructions for installation: cleaned the tile and the suction pad with 70% ethanol, and wiped dry (and waited a bit). Placed the base (after unscrewing the "hook") on a single continuous tile and pressed it on as hard as I could. Continued pressing (as instructed) while turning the "hook" which screws it on the base. Made it as tight as I could by hand (no tools used). While showering over the next few days, continued tightening. Still holds very well after two weeks. Good product; reasonable price. Highly recommended. Advice: follow the instructions exactly.