Problem Solving program at NYIF

[mountaincloud]

Hi, anybody took the Problem Solving program at New York Institue of Finance.

http://www.nyif.com/courses/exam_2017.html

My questions are:

1) Does it help anyway, it's only 3 hours per day for 2 days?
2) Can you keep the practice problems or you have to give them back to the institute?

Thank you guys and cheers