No, not yet......practicing a lot though before we take the plunge.
Learning curves are different, you don't have to wait for him for another two years before he's ready. And by going right now you will see what tango looks like in your neck of the woods, the milongas, the community, possibly the cliques. Maybe you wont like it at all and will want to switch to another dance. Then better now than after two years of hard work for him.