First time I went there was a few months back. Ordered a spicy bokki with mozzarella cheese, was slightly too spicy for me. The next time I went there I got a sweet bokki with cheddar cheese, I prefer this flavor combination. This time I tried the larger version with ramyeon and enoki mushrooms. It is satisfyingly delicious. Would not categorize this place as a restaurant, it is more like a pitstop for a quick snack. The lady does look quite serious, but she is absolutely very friendly.