I'm glad I came to TLA to better prepare for the GMAT. If it were an exam where it was simply about "passing", it could be prepared individually, with a manual and some information taken from the Internet. However, most people who take this test usually need to get the highest possible score, and I believe that beyond a certain score, you can only improve with very specific preparation. At TLA they have studied it very well, the methodology covers all the key points to better understand the exam and, consequently, to be better prepared for each type of question. In addition, the classes are efficient: time is not wasted, it goes very to the point. The family treatment of the center is also appreciated, since they help you with any related questions you may have. In short, I think it was a wise decision and I am convinced that it helped me improve my results.

Stephen
GMAT 690