Bests & Worsts Reviews from Amazon

This is the worst thing we ever bought from Amazon. My wife actually wanted this. She used it like for two weeks and notice there is some kind of film at the bottom of the unit, and it started peeling off; see attached picture. I actually considered sending this thing back but it's not worth the hassle. I've had pretty good luck buying from Amazon, I just chalked this one up as the only bad experience from Amazon