So where to begin. I'll start by saying that my instructor with Veritas Prep, Ken Thapar, was awesome. If you're debating about enrolling in a GMAT prep program you might already know that the subjects covered in the GMAT are far ranging and can seem very complex for the average test taker. Speaking for myself, the math portion, also known as the quantitative portion would be the biggest hurdle, as it had been some time since I had taken any math in a classroom setting. I believe that teaching the math subjects can be very cumbersome for an instructor, as everyone in the class came in with different levels of understanding. That being said, Ken recognized that and took his time to start with the fundamentals and build up from there. He truly has the heart of a teacher.