OK...not to rain on anyone's parade, but we stayed at the ASMu family suites in January, and they are NOT that big. Reading about 5 and 6 people in them...wow....that sounds really crowded to us. Especially if most of those people are adults! It is nice to have the additional bathroom, but as far as living and sleeping space...just be aware, there is not much of it. And remember that you are staying at a value resort, so even though you are paying more for your room than most other people staying there, you are still subject to the same bus system, etc, which we found to have really long waits and frustrating in general. For us, never again.
I understand where you are coming from but for my family, the family suites seem like an ideal solution.
I travel with my two teenage sons - ages 20 and 15. They are getting too big for us to share a regular room. The DVC villas are out of my price range and the connecting rooms wouldn't give us the kitchenette.
I like the idea of having a separate room for me since I like to go bed earlier than they do. Plus the privacy will be great too!
I'm looking forward to staying in the Family Suites at ASMu.