I'm happy with it. It's thicker than most iron removers so the dwell time is better on wheels and vertical surfaces. I've only used it a few times but it seems to work just as well as the others. Smell is as expected for iron remover.

Works well. Left my wheels looking great without having to break out acid or strong alkaline cleaners. Does a good job removing dirt as well as iron and provides plenty of lubrication to lift dirt.