Zahir is everything you could ask for in an instructor! I would recommend him to anyone. He is patient, knowledgeable, and knows how to tailor each lesson to really help you improve.
I struggled with some bad driving habits which he immediately picked up on and helped me fix all of them, teaching me to be a much safer and confident driver. I failed my test multiple times due to test anxiety and lessons with Zahir really helped me overcoming this. I always leave each lesson feeling much better about my driving. I finally passed my test today. The skills he taught me not only helped me pass, but also makes me a safe and perceptive driver on the road hereafter.