I took the exams back during the switch over to new SIM style and the SIMs in the review course were not even close to the actual.
The best comparison was the AICPA sample exams, but obviously many more documents and many more/harder questions.
If your review course SIMs look like the AICPA samples, then I would feel pretty confident.
Memento Mori - Kingston NY CPA & EA (SUNY Albany 2002)
I just sat for AUD at the end of April and was using UWorldRoger CPA Review. Unfortunately, I received a 73, I'm kicking myself because if I would have spent just a little more time mastering audit opinions for the MCQs, I would have definitely passed. I left the exam with 30 minutes remaining, so I wish I would have taken just a little more time on the MCQs. I felt like the MCQs were similar and some of the TBSs from the UWorldRoger CPA review were harder than what I received on the actual exam, which was great because I felt pretty well prepared in that regard and scored strongly with the TBSs but weaker in MCQs.