MPA is one of the best to pass PMP exam at the first attempt.
I passed the exam of Project Management Professional at the first attempt thanks to MPA's courses. I also read and learned the book, PMP Exam Prep written by Rita Mulcahy. This book and the courses of MPA are complementary each other to learn, listen and remember. Agile knowledge is essential to pass the PMP exam. MPA's course cover a lot of element of Agile. I strongly recommend that MPA is one of the best one to pass the PMP exam.