literally amazing

Could not recommend this product more. I work long hours and tried to fit in GMAT exclusively on the weekends but realized that I would get rusty even in just the 5 days I wasn't looking at material during the work week. The program forces repetition which is a huge element of prep I was missing. The program is designed to build upon itself and, while I was doing it, I was annoyed by how it discouraged me to jump ahead. In hindsight, it was the intense repetition and thoughtful progression of the program that made it so effective and thus I highly recommend following the course exactly as its laid out. I improved 13 points in Quant (from a 36 to a 49) and attribute it 100% to Target Test Prep. I was able to complete 85% of it in about 7 weeks.