It's a popular place to hang out on Walnut st, more so than the Starbucks three blocks away, tucked on a side street. Hence, this place is busy, all day long, any day of the week. I never figured out their wifi, apparently you are supposed to ask the barista for a piece of paper with the wifi info. I just connected to the free wifi from Sephora right next door, no problem, no time limit. Their study room seems to operate on some sort of sign up basis. I've only been there outside someone's slot but its quite a bit quieter than the outside. Not a big coffee fan, I usually go there only to get stuff done so I order like an iced tea or sth.