I will not be married! I had a situation where i was going to be rooming with a minor, but was only wanting to if I could get a one bedroom. I trusted the person I would be rooming with, but didn't want to be responsible for multiple bedrooms of other under 21s. So i've been in contact with housing to find out if it was even possible for us to snag a one bedroom, and it seems they're mostly reserved for married students.
I think you'd definitely be able to live on property and would be able to use the Disney bus transportation that way. You guys probably have a car, but with gas prices getting up to what they are, the buses might be a relief on your bank accounts!