Bests & Worsts Reviews from Amazon

This handy-looking gadget just didn't meet my expectations. It does fairly well on the flat even surfaces of the tile around my tub, but it don't handle the curves of the tub well at all :( Maybe if the head on it swiveled more?? It only flips backward & forward & it would seem to want to flip when I wanted it to flop! :/ I really tried to make it work & will admit my tub does look a bit better, but I am pretty sure my back is telling me it weren't worth it! I need something more abrasive which doesn't require so much grit from the user. My search for the perfect shiny porcelain tub (and the tool that can deliver) continues ....