I like her. She makes mistakes and despite her intelligence still has a lot to learn. I disagree with some of her methods but that's because in anyone other than one of the golden trio the methods she uses would be roundly condemmed. I do think she is an interesting character and I hope JKR continues to develope her. She is probably the most developed female character in the books and for that I do like her.

She has faults in her rigidity at times but that's real enough. I think she relies on the books too much sometimes without looking beyond the written word. She tends to buy into the all Gryffs good, all Slyths bad thing that annoys me.