Great service, videos are excellent

Magoosh provided some of the best video explanations out there. I was able to go from a 610 to a 710 in 6 months (I am not a quant guy either) from this program. I supplemented it with EmpowerGMAT, which has a lot more tactics, but Magoosh was still my base for studying, reviewing, taking notes, etc.

In addition, their lessons are fantastic for those who want to start from square one and grow. If you have the time and capacity to stick to their provided schedule and really focus on learning from the ground up, Magoosh is going to treat you well.

I strongly recommend this service to anyone and encourage you to stick to a plan (1, 3, or 6 month).