A little below average. Any food joint that operates inside of a food court is given the same level of expectations as I would for any standalone restaurant - because regardless, they are still considered as an established business in the food industry.
The prices are cheap, but the food almost always has no flavour and seem to be effortlessly made (ex. I've had instances where my soup would be lukewarm) The pork bone soup came out warm and didn't came with much soup. Most of the bowl was covered with a huge bone barely covered in meat.
Regardless, the lady (assuming the owner) is really friendly and I wouldn't mind coming back just to help her out. I've tried the kimbap which was made fast, but it was not as delicious as other kimbap I've had before. The rice was a little cold and hard and the ingredients that they put into the roll did not seem as fresh.