It really is the size of a pocket. We wandered around Koreatown looking for coffee on a late Saturday afternoon when a dingy door with Coffee Pocket on it caught my eye.
Inside is a narrow little hipster box with only limited bar stools where you can get a perfectly sweetened vanilla latte with soy milk in a papercup (of course, to-go). They also give you a tiny glass of water as a chaser for the espresso. The barista said they put two espresso shots in everything.
Closes early at 5pm even on a Saturday.