Hi Dekota,
Deciding what to do and whether you have an 'About Us' page is really a personal preference. I think it's a great opportunity to show a little of your personality and list some of your real-life experience that may be relevant to your service offerings. Including your social networking links and the fact that you're a husband/wife team may well be something you wish to let perspective clients know about and if that's the case, this is the way to do it!
Personally? I have seen VAs websites where I can't even locate their names much less whether they have any relevant experience and in my opinion, this is definitely
not the way to go. It makes me wonder whether you have any experience at all and and whether you're hiding anything. Not exactly the impression I think they were aiming for.
Check out some other VAs websites. While I would never suggest copying other VAs material, it will give you a feel for what people do with their About Us pages. A little research can go a long way to answering some of your questions.
Good luck!