it is AWESOME and worth every penny! DS had just turned 2, and was ready sooner, but we had to wait for a good time in life to do it. Worked AMAZINGLY!! By noon on day 2, he/we had it down, it was just a matter of getting the warning time to be long enough. It slowly increased. We were able to go out and about by day 4 or 5 with a potty in the car.
at 12:55 AM on Jun. 30, 2013