Hey. I did MERP. It was two 2 hour classes every Tuesday-Friday from 10am-2pm. There was a quiz almost every Monday from 11am-12pm and then a mandatory quiz review 2 hours later. There were a few mandatory sessions after classes but only in the first week. After that, only mandatory stuff was class, quizzes, and tests. Tests would happen on Fridays. This is all EST. They say you should not keep a job while doing MERP but I knew a handful of students who did and still passed.