What are the stereotypes of them? Which has the best appearances, most diverse, most studios, biggest partiers, nice students? There are no houses so where do they meet?
Im not so sure about fraternities but its hard to know from the outside what a sorority is really like. Based on outside impressions only, I would say that Alpha Gamma Delta is the most diverse, Theta is the most studios, biggest partiers im not so sure, every chapter has girls who love to party but I think Alpha Phi has really cool formals/date parties. For nice people in general, I think Alpha Gamma Deltas and Pi Phis are very nice. We usually meet on campus in AF or any other big room on campus. I thought that the no house thing was weird when I first got to Chapman but its actually pretty normal. Message me if you have any more questions, I am a member of a sorority 
Bump.