sceniczip-the bar that you are talking about is probably, at least in its current incarnation, The O.
Benzgirl- I agree- High Street is much different than when I was there, oh, 30 years ago...

no more Papa Joes, Agora or South and North Bergs... or 3.2 beer for that matter!
Greeks do have it a bit more diffficult at OSU, in a big town, perhaps as compared to some universities/colleges in small college towns in rural settings, or in areas where decent student housing is at a premium. I think the huge number or academic, philanthropic, sports and special interest clubs at OSU, academic pressures, the economic climate, the diversity of the student population, and more kids having cars these days have an impact on the Greek system. In addition, campus and off-campus housing in relatively safe neighborhoods right by OSU are available if you get your act together early enough. That being said, there are a number of wonderful sororities that will accept and encourage involvement outside of the Greek system there.