Dave is one of those people that you love the moment you meet him, unlike having to get to know him first! His classes are engaging, lots of learning, but sometimes strays off topic, but only at appropriate times. He is awesome.
Great guy, but difficult to work with. Class is boring, and when it's not, we're not actually learning anything, but talking about with no relevance to math
nice nice guy and very flexible but I learned more about his great stories than math. (no complants)
dave is the best math teacher ever! so relaxed and such a funny guy. i love him!