Yay. The internet is back up. We noticed that all of the APs managed by the complex went down last night too.
It's a good thing we have our own router plugged into theirs and a server with stuff to do on it. We ended up watching a movie and reading some books during the outage.
Also during the outage ATT said I didn't have any data left on my plan but I check this morning, after the internet is back, and ATT is like, "Oh, you had data the whole time. I'm not sure what you're talking about."