I'm Korean and I know a lot of Korean restaurants in AZ. Takamatsu in Dunlap is one of the best restaurants I know. The ladies and staff there are always nice. I ate "galbi" that was marinated with my parents and my grandparents (who came from Korea). My grandparents don't usually eat a lot, but that day everyone ate so well. All my family and I had a great time.
The side dishes are always fresh and the ladies always come by to ask if the food tastes great. I would definitely recommend this restaurant for my friends.