I am also a little afraid that she might end up coming into the apartment and therefore meeting my son prematurely.
Ahh--the illusion of control!
PS - My kids met my new GF 6 weeks ago. I've had three friends over in the past 6 weeks. When I mentioned her name to my D17 this week, she said, "Which of the friends was she?" I said the one who played X. They said, "The one with the girl?" I said no, that one played Y. Meeting her will be as big or small of an event as you and he make it.