We ordered Dak Gal Bee as per everyone's suggestion and added cheese & rice cake as well as chicken. Also, we had noodles added as well with a moderate amount of spice. If you come super hungry, you'll find that it's pretty awesome initially. The rice cakes, however, make you feel disgustingly full (+ the noodles) and midway through, I felt myself getting quite bloated and sick from it.
Definitely a small restaurant and definitely worth giving it another try. Come hungry though if you're getting that Dak Gal Bee.