Best in the Business for Quant

Strengths:

For sure the structure of the program. Being able to just log on and follow the course is significantly easier than trying to self-study and make sure that you cover all of the topics especially of you are juggling other major commitments (e.g., school, work). It is also extremely helpful for making sure that you have mastered the concepts that you needed to by giving you a, sometimes, overwhelming number of tests. This is particularly useful for Quant, however, as it allows you to drill in all of these topics.

Would make the product better:

The verbal section was honestly not the easiest to understand for me as a native English speaker. More specifically the sentence correction was difficult for me to understand.

Definitely one of the best ways to do exceedingly well on the Quant. The structure of the program and amount of resources given make preparing for the test rather easy. That is not to say that the test or prep is easy, but it makes life much easier when you only have to do the material in the course to know that you're learning as opposed to self-studiying and not being sure. As most people say, TTP is a god-send for Quant. Went from Q35 on a free mba.com practice test to Q50 on the real test. I only had to take the GMAT ONCE!