Crispt Explanations and good practise for timed sets.

Great set of video explanations and lessons for each topic both in verbal and quant. The explanations are clear and to the point. I was able to do timed sets with adaptive difficulty similar to the real GMAT. For advance test takers, they have a number of high level questions, which will challenge your understanding. Each question is complemented with its explanations and related subject video to bridge the gap in the knowledge. Total they have over 600 questions of varying difficulty complemented with video and written explanations. Their support team is very helpful and the instructors reply to your query within 24 hours only.

Really gained a lot from it and highly recommend Magoosh.