Bests & Worsts Reviews from Amazon

I bought this for my airbnb thinking it would be convienent, clean, and cost effective. However, I had renters 48 hours after I followed direction to the tee,. Cleansed with rubbing alcho l(scrubbed), let it dry, applied the suggested water resistant Command strips, applied all 4 as instructed, and what a MESS! It fell off the tiled shower wall the first time in use. Fell onto a tiled shower floor and literally shattered like glass. I would have liked to return this but, it was a horrible mess to clean up with pieces everywhere! I literally, had nothing to return, unless Amazon would accept a return in a plastic bag full of broken, shampoo, conditioner, gel, saturated, plastic pieces, I had no option other than trash can. Just awful!!!!!! I wish I didnt have to give it the one star that I did. To leave a review, you have at least designate a star.U= It did not deserve a star, or even 1/2 of a star! This is the first horrible, bad, crap, review I have ever given. This product is AWFUL and impossible to return for refund! DO NOT PURCHASE THIS! I purchase lots, and lots of things from AMAZON on a regular basis, perhaps AMAZON should review their products themselves, or listen to what GREAT customers have to say. Looks like AMAZON is getting too big for their britches!