Great instructor made GMAT class as painless as possible

I would recommend this 9-week course to anyone who is looking to get a 700+ score. I was very impressed with the instruction-- Josh is very good at explaining both verbal and quant problems, and he is completely non-judgmental, which makes students feel comfortable asking questions, raising points, and defending their answers. He also kept the class on track, and I never left class feeling as though it was unproductive. I made a 30-point gain on my initial score, reaching 740-- while it was not a monumental gain, I now feel much more comfortable with my GMAT score going into the application season, and I even feel as though I learned some useful math and critical thinking skills. Not bad for a test prep course...