sorority reputations/ranking

I know these posts are annoying to some, and I understand that ranking isn't important - "Going Greek" is, but I really would appreciate some insight on the different chapters at AU. The girls in my friend groups and family missed out on Auburn, so I really do not know anyone there. I am planning on going through recruitment, but I am going in with no knowledge of reps. Some may say that is a great way to go through recruitment, but a week of 10 minute parties is not going to give me all the info I need to really know where I feel at home. please give your honest opinions and what tiers you would say certain chapters belong on. (Every chapter is great---I just need a general idea of what kind of girls are in what house) thanks!