Helser gets a lot of grief, and rightfully so. I woudn't recommend living there; frankly, I can't believe it's still around. When I was there '98-'99 it was mostly engineers which did not cater to the partying crowd (me).
However, I was fortunate enough to live on a floor dedicated to design students (read: party crowd). It was co-ed and booze was allowed (not if you were under 21, but the rules were hardly enforced unless you were being a complete *******). I loved it and if I had to do it over again I'd choose the same path. But I don't think that most of the people who lived in Helser would probably agree.
Edit: and there was a design studio in the basement that we all had the code for where you could get some quiet time for studying without having to leave the building.
This could not be any more false. Engineering, helser alum, here. Things clearly have changed since then.
This is the way I feel about it as well.