Would Anyone Reccomend Ballroom Dancing?

I was given a certificate to take ballroom dancing lessons in one of the following: east coast swing(jitterbug), ballroom waltz, foxtrot, rhumba, cha-cha, salsa, merengue, niteclub two step, country western twostep, or country waltz….does anyone have suggestions on which i should take or stories from their own experiance…i have taken alot of ballet and i really want to get into this