yep, you only need one acceptance. When I was waiting for interviews, (I was only invited for one during the time), my friend had already six! I was freaking out but hey, if you get in, in all reality there's no need to freak out. One interview, one school...6 interview, 1 school...what's the difference??? I loved UNECOM so much that I rejected some other interviews. Why spend more money? 🙂