Great Experience

Strengths:

Very comprehensive curriculum, particularly on the math section, where I was by far the weakest and needed the most focus

Would make the product better:

Nothing. While studying for the GMAT is hard and a long process, following the curriculum got me there in an effective way.

I found Target Test Prep to be extremely effective. While studying for the GMAT is a long process requiring extreme patience and endurance, I followed the process and earned a score far above what I thought I ever could.

I particularly valued how thorough the quantitative section was, which I was extremely rusty on. After getting ~50th percentile in quant on my first diagnostic exam, I considered jut giving up, and I'm glad I stuck with it and used TTP to get where I needed. It felt slow at first because after every new chapter the curriculum includes significant review of the chapter you just completed and the entire coursework you've studied so far, but over time I realized how imperative it was to stay fresh on subjects I studied early on, since the studying process takes several months. With hindsight, I think the balance and pacing of new material and review was perfect for moving forward effectively, and I was able to complete my studying in about 3 months while also working over 40 hours per week full-time.