Document Coffee Bar is one of my favorite coffee shops in Los Angeles (my hometown) in Koreatown, one of my favorite neighborhoods to eat, work, drink, and party in.
I love the Cold Brew here. It has a touch of Maple Syrup that enhances the flavor of the Cold Brew rather than overpowering it with that gross sugary flavor. The Hojicha Latte is also excellent, the flavor of the tea and cooked rice goes great as an ice latte.
It was one of my favorite study spots (good wi-fi) and an actual parking big enough to park by yourself in that is free much of the day makes this a rarity in Ktown. I still ask friends to meet me up here on visits back home. The store has some hipster vibes but definitely keeps to its Koreatown character, a place serving the neighborhood with excellent drinks, not some interloper. I wish there were more places like this in NYC.