Cafes open late?

Hey y’all! Not sure if this is the right sub for this, but I figured I’d ask anyway. I recently moved to Houston and I’m trying to find a place where I can go study with a couple of friends that isn’t too crowded and that’s open late. I’ve found a few cafes that are nice but they all tend to close around 9 or 10 and I want something that’s open till at least 11 if not later. Does anyone have any suggestions? Doesn’t have to be a cafe, just somewhere that has good tables and WiFi! I’m around the downtown/med center area but I’m open to going a little further if it’s worth it! Thanks in advance!