REO CMA review

Hi! Anyone here who reviewed sa REO for CMA exam?

Need feedback on their review platform since customized sila. Other review centers kasi may ka tie up sila like wiley and becker. So far, they are the cheapest sa naexplore ko (insights, icare and reo) Kaso I want to be sure kung sulit ba if I will push my review with them.

Also, pwede din feedback from other review centers. Want to know if they are worth the cost. Thank you!