Great question bank

I gave the GMAT in Aug'16 and scored a 710. This was a Major improvement from a 600 I got in Dec'15 and a 620 I got in Aug'15.

The e-gmat course was the only thing I did apart from the Official Guides (for the 3rd try). The questions helped me immensely with my improvement in verbal. I would recommend this course highly to the non-natives and folks whose fundamentals of english grammar are weak (my case).

Honestly, a 120 point improvement was more than what I had expected, which was primarily due to the:
1) interactive nature of the tool
2) Quality of questions
3) Flexibility of creating our own tests by
a. Level of difficulty
b. Topics, and
c. Time limits (among other things).
These were further complimented by the dashboard summary which proved to be extremely helpful to me.