Critical if you want to break the 48+ ceiling

As everyone else has said, Quant section of these tests are the real deal. Bunuel is a genius. Sometimes he's so good that it gets frustrating!

These tests are expensive. It would be nice if the interface is more user friendly. Also, it feels like Bunuel is overworked and sometimes his solutions will be too brief leaving room for questions. MGMAT has excecllent video explanations and alternate approaches. Makes the studying process easier and better.

To be honest, i haven;t done the verbal section from here. So can't give comments on that. But quant section is awesome. If you can do the quant questions, tht means you can do any of the questions GMAT will throw at you. Good luck!