GR's only 24-hour coffee bar that I know of, with an old-timey vibe that lets it get away with it. Looking at the photos and paintings on the walls can take up more time than you realize, which can be welcomed if you're burning yourself out over a last-minute school assignment. The whole place is normally pretty mellow. You'll find a wide variety of people who come here, depending on the time of day, so it can be quite the place to people watch. I've never had a bad experience here, though. Would recommend as a trusty, ever-open place for finishing whatever needs to get done. It'll be there for you...until the bitter end.