So far so Good only had it for a few days. The only problem is that it came with one of the hooks at the end slightly twisted because of the way it was packaged, but all works. I like how it is short enough and has magnets on the bottom so it wont't get in water as you shower. I can't tell you if mildew will build up because I have not had it that long yet. I wish the curtain ended as soon as the hooks ended, but there is about 1.5 inches left on each side.

Pros: Short enough to not get in water.
Cons: cam with one hoof slightly twisted because of packaging