I used to use it a few years ago. Then they stopped having any sort of deals for my area, so I quit. I don't remember having any problems with it, but it may have changed. When I was using it it was ok. They seemed to fax their orders in instead of sending them through email or the restaurant's website, so Domino's didn't notice my order for over 2 hours at one point. I did get that pizza free along with bread sticks and a coupon for another free pizza. That was the only snag I ever had with it, but it was Domino's fault not theirs.