Not a bad place for a quick bite, but don't expect much.
This is one of the lower-end cheap korean eats in the ynf area.
The service is mediocre (usually quite slow) but the apps are plentiful and the prices cheap.
The food is edible but not great - the jajangmyeon tastes super watery and bland, the kamjatang is really oily and also bland...basically the food here is bland and tastes cheaply made, but edible for a quick meal or for an after-drinking binge.
Since competing restaurants in the area have only slightly higher prices, I would opt for one of those instead if possible. You can get a meal 100X better at Owl or elsewhere for only a slightly higher bill, plus the service is better.
Only go here if you've just left twister drunk and starving. Or if you are too lazy to walk anywhere farther.