They have the best and most authentic korean food PERIOD. The decor is normal but last time I checked, if you really appreciate food, you come for the food, not the decor, ambiance, foo and la la. Real koreans don't care about the 'environ' as long as the food is exceptional. Other Korean places try to make up for it with decor, catering to the americans, fusioning it up, etc, but if you want Korea, come here. Become a regular, become a part of the family.
Pros: Food, Food, Food