Where should I Go?

I’m in a bit of a dilemma come bids this weekend. I’m really looking for a low key brotherhood that doesn’t throw many parties or drink too much, just not my vibe. I’m between Phi Tau and Zeta Psi at the moment. I hear they are both smaller chapters who don’t do much socially and I was curious as to what peoples opinions were. I hear phi tau may have a bit of a better reputation but I also think the zeta psi guys are a group of sweet hearts