The professor is really nice, and it's honestly sad because he was telling us about how he felt like lecture is pointless since no one went to his lectures, however, his lectures can be tedious and a bit repetitive in a way. It's just slower paced, so I found it more efficient to watch the lectures at a faster speed. The tests are pretty convoluted and you can often find yourself overthinking the answers. It's pretty difficult to get a good score on these tests but the curves are pretty generous and he counts anything from 90-100 as an A.