JazzHop, There is no single dance that is best for someone coming from the solo world. It is highly individual, as you can see from the variety of responses coming from DFers. My advice would be to go to a few local social dances for west coast swing, salsa, Argentine tango, ballroom, etc. and see which one feels right to you. Think about how much you enjoy the music, the balance between freedom and structure in the dance, and the people and the atmosphere. You will most likely stick with it if it is something you really feel drawn to. Who knows, you may decide that several of them interest you. Some dancers are very exclusive with their particular style of dance, while others like to dabble a bit in several or all of them. It really depends on your background, personality, and interest level. But how fun that partner dancing is totally open to you for exploration! Enjoy!