I'm engaged to a DTD from there and I met some current actives at Homecoming this past year. Their house isn't with the others on Milledge but they're pretty middle of the road from what I could tell, all really nice and polite guys. I met several alumni as well and I was really impressed by how gentlemanly they all were. J told me they weren't cool with the Pikes there when he went to school there ('00-'04) but I forget why. DTD was closed there several years ago for hazing and was recently brought back on campus. J said that while he was a collegiate, their no-hazing rules were taken very seriously and they were grateful to be allowed back on campus so they were pretty strict about it.
Have fun in Athens! It's a great town

I can't wait to get married there next year