Finally tried this literal hole in the wall cafe, but somehow the coffee was quite sour.

We got the Iced Dark Mocha ($8 1 for 1 with #burpplebeyond) and although the chocolate used was rich, the coffee was quite sour. You can taste alot of citrus notes with tangy aftertaste. Not sure if it's because of a bad brew or bad beans, but we wished the coffee isn't this sour.

Perhaps maybe it's just this instance!