I haven't been to Karoun in my many years but after taking a random takeout here I plan to remedy this as this place is the best middle eastern takeout food I can get near work.
I went with their shishtaouk/shawarma platter and it was filled with meat. The meat was very good. The portion of rice and salad was very big as well. I compared my experience similar to what I get to Amir but the quality of the food a huge step than what I'd get there.
The price-tag was very reasonable.
I should come back more often.