As far as Korean Grill house goes I would say it's the place to go if you want to have a late night AYCE.
Pros:
Good Value for AYCE (Only on lunch and Night owl specials)
Meat marinated well and deliciously appetizing.
Had many good experiences, always keeps you coming back for more, However I would probably do intervals of one time every other week.
Good cook it yourself dining experience.
Cons:
Personal Preference, at times after finishing you wish you hadn't eat as much as you did. (bloated sensation) and a sense of guilt for eating fatty oil foods. But then again its BBQ.
Place could be cleaner + more contemporary (I heard the place had been through a entire renovation)
Over all, limited selection of food mostly all meat, I would say that the only reason this deserves a 3 star and not a 4 is mainly because it fails to beat its competitor Chako in delivering quality of food and dining atmosphere experience. Korean Grill house doesn't have enough attraction traits that would make me choose it over Chako the next time I want to go AYCE KBBQ. I would definitely recommend if you have not tried Korean Grill House.