This was the first time that I had visited Karen Thai Cuisine since I don't live in that area. For this reason, I cannot make comparisons to any other Thai restaurants in that area. I only tried one dish: Panang Beef Curry, which came with a perfect amount of rice to accompany the amount of curry that was served. The serving size was good for the price, the restaurant service was fast and friendly, and the food tasted quite good.
They also offered Thai iced Tea which was prepared quite well and tasted good.
I know a lot of people that own authentic Thai restaurants in different parts of Phoenix and the East Valley. If you are looking to find Thai food near Northern and 35th Avenue, I recommend checking out Karen Thai Cuisine if you are in the area.