I've been looking for a good place to chill that's open late and remotely close to where I work, and so far Tequila Bookworm is at the top of my list. I haven't tried their coffee yet, because every time I come here I'm impressed enough by their beer selection that I decided on that route.
I really enjoy their music choice, their use of books as decor theme, and the level and quality of crowd ambience. It's not so loud that I get distracted as I work, but not so quiet that I lose focus in a lack of white noise.
The food I've had here is pretty good and well-priced. I haven't had issues with the staff, as other people have, but I've always showed up in groups of one or two. You have to wait for them to come to you, but beyond that I've been happy with the service.