Comprehensive online prep

Verbal online is one of few comprehensive online courses. It changed my attitude towards many concepts, especially in Sentence (the biggest asset of VO). Course has very powerful material on understanding "meaning" in GMAT. Recently, critical was updated and evolved to a much more comprehensive stage. The course gots constantly updated to represent changes in the test. Personally, I used the course to refresh my verbal skills over more than a year (over multiple retakes). Preparing to retake GMAT, the biggest value were deep reviews of official questions and hard questions in Scholarium. Considering the price, and additional materials (GMAT Club tests and 800-score tests), it is hard to find anything of better value for money in terms of verbal prep.