I've tried The Halal Guys in the Philippines and it was a total disappointment. Finally, I got to try the first time in the US and it tastes way better. My mom would always tell me how good this place is when she went to New York back then.
I'm a total fan of Middle Eastern food and their platters are worth the money. My personal favorite is the beef gyro platter and I was also able to request extra protein on my order.