Bests & Worsts Reviews from Amazon

So I looked at youtube reviews... read all of the Amazon reviews here BEFORE I took the plunge to get this... basically, it was a good purchase. Lots of the reviews here said that the battery doesn't last long enough to do anything so I decided to test it as soon as I got it. I plugged it in, let it charge for the 4+ hours & turned it on, resting it on a box so that the motor would have a little resistance. Almost an hour later it was still going strong. If you can't clean what you need to clean with this thing in an hour, you need a maid, not the Scrubtastic. Also, I've determined what the certain brush heads are good for & by far the best one for tile is the flat head one. The conical shaped one is best for sink faucets & hard to reach places & the big one... maybe toilets..? Not sure. Putting it on drastically reduces the RPM *because of the diameter* so the scrubbing power goes down a bit & it's just awkward... too big. Last thing, make sure that whatever cleaning agent you're using is up to par. I can't recommend CLR or Simple Green more. It makes a HUGE difference. All in all, this thing isn't really a time saver but it does save your back & arms from pain of cleaning shower tiles & whatnot. Worth the 40 bucks.