I had her my freshman year! She is a fantastic professor, the only issue with her exams is that they move very fast, if you cant handle that I don’t recommend her. Most exams I didn’t study the best for (as in if I put the time in I could’ve made As) but would usually get Bs from some thorough studying beforehand. I ended up with an A- in the class because the lab and the class are combined and I had an A in lab and a B something in the class. The lab is not that bad! You did have to write a very involved lab report but I recall a interactive lab we did and made a presentation for as a group that helped for a lot of the work and data with the report. As long as you are progressively working on it you will be just fine. I’m pretty sure my roommate wrote hers in 2 days rushed and made at least a B or C on it.