I am planning to prepare for PMP exam for new syllabus Book PMBOK5. Please suggest the best and affordable training for PMP and  for 35 PDUs. There are couple of trainings that are offering for just 50$. Please suggest the best one among them and also please suggest any better training providers with lesser price (below 100$ ). KnolwedgeHut and WizIQ are offering for 50$. Also please let me know the feedback on these training providers if you have already gone thru them. Also please provide feedback on simplilearn.