Brilliant Analytics, perfect for quant improvement

I originally bought the GMAT Club CAT Access because I wasn't able to pass the Q46 with the usual OG / Quant Focus Prep.
The answers are all brilliantly explained; the "Link to The Forum Option" helps to dive deeply into the different ways to tackle a question type.
I also love the verbal CATs, even though the scores are often times 4 to 10 points off my GmatPrep Scores.
The Verbal CATs especially helped me to boost my speed in Verbal without loosing too much accuracy.
The explanaitions to all the CR and SC questions are top-notch, and the Quizzes helped me to become tremendously faster in RC.

I highly recommend it to ANYONE studying for the GMAT.