Online review course worth it? Other study material recommendations?

Hey everyone, I’ve been an IT auditor coming up on two years in December. My job has offered to pay for my CISA study materials and exam fee, so I’m gonna take a shot at it.

I have the CRM and QAE in my cart currently, I was just wondering if anyone has used the online review course for prep as well and thought it was worth it?

Additionally, what are some other study materials you would recommend to someone gearing up to take the exam? I’ve seen the name Doshi thrown around a lot but nothing much outside of that.

Thanks in advance!