I like all of the them...but, my pick would be: John/Ryno/Deni.
Why Deni? Well, she and I lived in MD plus maybe even our paths may have crossed several times. I think I used shop where she worked in the nurseries.
John would be good for Star Wars marathons, conversations, and learning about his travels/experiences.
Ryno...very talented and he most have his dogs since I would have my dog who wants playmates.