I have no affiliation with CertifiNow, but I still constantly refer business colleagues to them years after personally taken his class in 2009. Its by far the best choice Ive seen in the market to support education and training in pursuit of their PMP and Ive seen several. Some learners are visual, and CertifiNow offers a unique approach to absorbing and retaining the PMI methodology material better than those other cram providers. If you want to learn it and understand it, CertifiNow is your best decision.