As a coffee joint, the quality of the coffee is pretty good. My problem is more with the way the joint is staffed.
The last time I went, there was one barista responsible for everyone's coffee, whether or not you ordered a house blend or a latte. While the house blend coffee literally takes 5 seconds since it's already prepared, lattes can take much longer to prepare. So I ended up waiting 8 minutes for someone to spend seconds pouring coffee into a cup.
FYI, the person on the cash register wasn't serving anyone at the time, but their roles were clearly distinct.