I've used it for my own home.Didn't ecth it though just used high pressure to wash the cement with a degreaser.I love the stuff.It will sweat for a couple of months for some reason though and when it does it gets a little slick.I didn;t use the shark grip that they sell in it.
I think it beats paint hands down because it actually stains the concrete and the concrete has to wear down for it to start fading in high traffic areas and it won't run if the concrete gets chipped like paint.