I'm happy to report that I passed the PMP exam earlier this month on the first try, and with all knowledge areas above target!
The PMP Exam Simulator did an excellent job of replicating the level of complexity and ambiguity found in the actual exam. There's no way I could have performed this well without the clear and thorough explanations that accompanied my practice quiz results.
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®