Good, but not great

I had a time constraint of one month to prepare for the GMAT, but the advantage was that I could devote all my time towards preparation. I picked e-GMAT after seeing many successful reviews on gmatclub.
I opted for the e-GMAT GMAT online package. I scored a 710 on the GMAT.

The e-GMAT verbal course is really good in my opinion. The approach to sentence correction is very fundamentally strong and its application is well explained. The critical reasoning section is solid as well. The pre-thinking approach helped streamline my thoughts towards the exact question and eliminate all incorrect options. The reading comprehension slides however appeared to be outdated, maybe it could do with a re-do to make it at par with the other two sections.

The quant section is where I have my gripe though. The concept files and the application files were very basic. The explanations given in these files were often hard to apply on hard questions without a prior strong level of fundamentals in math. I feel the quant section could be improved a lot.

Scholaranium was a really helpful tool with its vast question bank. I got ample practice in verbal, and thorough analysis on my weaker areas. The quant scholaranium was very good as well, but I didn't use it as much as verbal.

The Sigma-X mocks were great. I would recommend this to anyone studying for their GMAT. The level of score analysis presented at the end of the exam makes it very clear on how to improve oneself.

Overall, I think it is a good course, but I'm not blown away by the content to be honest.