Data based on 3 reviews.
Mrs. Dahl is one of the kindest and most understanding teachers. I had her for intro to math analysis last year, and she always tried to make sure that students had ample resources to grasp the material, and would do workshops using class time for students that wanted to review any specific material. Yes there is homework assigned basically daily, but it's easy to keep up with if you just ask for help. But pay attention during instruction or else you could easily fall behind.
Super fast, so keep up with the homework.