Cost is a huge issue for us right now. Finding an affordable option is going to be key. I don't want him coming out of school with a mountain of dept as so many are doing now. I don't want to push my own retirement out till I'm 103 either. I may push going to a CC for the first two years - they are cheaper than his high school right now!
It's so different than when I went in as I was able to work summers and pay for most of my tuition for the year. Add in working during school year and taking some time off to work and I graduated dept free and got no help or aid (other than living at home the first couple years). We will, of course, pursue aid, grants, etc.
Fit for what he thinks he wants to do is also key. It would be pointless to send him to a school that doesn't offer what he thinks he wants to pursue (which may be something like physical therapy or athletic trainer stuff).