I excuse the high price I pay by the fact that I am too lazy to walk my arse over to the cheaper, not better Expresso Royale that is 2-3 blocks away. It's right by my department offices and when I have early meetings I swing in here right before to get caffeinated.
That being said, their Chai Latte with a shot of expresso is pretty good.
They do have free WiFi but I've only attempted to study here once. It was too dim and the chairs were uncomfortable and not situated at a good height with the table (maybe I'm just short).