Questions about free tuition colleges

I’ve been with Tmobile as an employee for almost 4 years and id like to go to school and I know tmobile covers full tuition for a select number of schools. My degree would be something in cybersecurity ideally. Looking at the alight hub, I see schools like Colorado Tech, University of Phoenix, University of Arizona, Purdue, Rasmussen, etc.

I plan to call these schools and get info but I also wanted to see if anyone had any advice or suggestions on which school they’d recommend based off what I want to go to school for. Any comments are appreciated thank you!