Cox has pretty good internet speeds compared to other main ISPs in Vegas but their data caps are horrible. And they have quite a few network outages that roll throughout the week. Normally its out for a few minutes but other times its longer and makes it difficult for doing homework.
My household is 5 people in total, 2 adults, 2 college students and 1 high school student, so we use a lot of data in total. Sometimes more than others. For us this data cap.thing doesn't work and we are currently are looking into leaving Cox for that reason.
I even got an email for an unlimited cap for an extra $50 a month.... No thank you. I was happy with the previous set up and was about to up my speed one more time but now it's not worth doing business with them.