I was very pleased with my experience with Vertias. Each class focuses on a specific part of the GMAT, preparing you for almost any kind of problem. The skillbuilders are great for helping you brush up on the math and verbal skills you haven't used in a while. Brandon is very good at explaining how to approach each problem, making even the most complex ones easily understandable. He was also very responsive via email during the week for homework questions. Vertias also provides detailed solutions for all of their homework problems, on demand video of each class, and loads of other resources in their online center. I haven't taken the test yet but will follow up.
Was this review helpful to you?