Debatable between 3-3.5 stars.
Nak Won is my go-to Korean place when I want solid Korean food. You can't go wrong with the pork bone soup. Actually, I think that's the best pork bone soup I've tried in Toronto. Lots of flavour, no lack of pork or bones, and good amount of thoroughly cooked potato.
One time I found a little bug in the potato side dish, so now I question their cleanliness.