I had purchased a few months of PrepFE. I did the small 5 question practice exams for whatever section I was doing currently in the Lindeburg book. By the time I had finally finished going through Lindeburg I was about 1.5 months into studying. I studied about an hour before work, an hour at lunch, and an hour or less at home every day. For the next half a month I did the 20 question timed quizzes offered by PrepFE. This is in my opinion the best feature on the website. I grinded these quizzes like no tomorrow. Usually doing 3 or 4 a day. PrepFE’s questions are typically a little easier than the exam itself in my experience, but many questions on the exam ARE of pretty much the exact same difficulty as PrepFE. In my opinion I would have had a much more challenging time passing without PrepFE.

As far as I'm concerned, PrepFE has disrupted the market for FE exam preparation. It is affordable, so my department can purchase licenses for our students as part of review sessions. It is effective, meaning students spend their time actively practicing questions instead of passively sitting through review presentations. It is growing, with new features being included almost monthly. And it is insightful, providing my department statistics on each student to help us assess our program and help our students succeed at the same time.