I absolutely love being a Pi Phi. I'm still an undergrad active, but I know that this is going to be the best decision I made throughout all of college -- and I'm not nearly done!
Since I went COB and was somewhat able to "choose" what sorority recruitment I wanted to take part in...
I STRONGLY considered Phi Mu (I went to Pi Phi recruitment the first night and planned on going to Phi Mu the next night... needless to say, I fell instantly in love with Pi Phi!) but I love Phi Mu's motto, their colors, their symbol, and philanthropy. Plus, every Phi Mu on my campus is a total sweetheart, and I had a few friends in there.
And if there was a chapter I would have liked Kappa Kappa Gamma. I love their symbols, flower, jewel, colors, etc. Plus, they are the other half of the Monmouth Duo so that adds to it.