Private student loans should be the last stop in trying to get the money to cover your college bills because they will cost you far more in the end than most other forms of financing.
Unfortunately for college students, financial aid packages from many schools do not cover the entire cost of education. Based on your FAFSA (Free Application for Federal Student Aid), schools will determine if you are eligible for Federal grants and loans (Stafford Loans, Perkins Loans, Pell Grants, Federal Work Study, etc.) and these will be added to your package first.
Eligibility for grants and scholarships from some states and colleges will also be determined by the FAFSA. You have the choice to accept or reject any of the grants and loans in your package, though acceptance is usually called for, since the interest rates on these government loans is usually much cheaper than any private student loans you will find.
Once you have added up all the scholarships, grants and loans, you may find that you still need an additional sum to get through the year. At this point a private student loan may be your only realistic option. Also known as alternative student loans, they are...