Or be prepared to have to drop out of school if even the slightest glitch happens. If only an $8000/ yr difference exists, the OP did not apply to schools that are actually affordable. But that is a totally different issue. If her parents are unskilled laborers, an accident, illness, a layoff, or reduction in hours, or necessary major repairs to their home could mean the difference between being a college student and not.
It means no room for a single financial crisis over a 4 yr period.