Zeta is obviously top tier along with ADPi. They are kind of scary and not really classy at all. All during recruitment they were very fake and all of the crying and smiling seemed very acted. They don't really have sisterhood although it isn't as bad as DZ's. If you want a sorority for looks this is it.
These girls are probably top two, but come no where close to ADPi at number one, they are just looking for a good time and should work on not getting banned from fright fest this year. Just from my point of view (not in a sorority)