Help choosing a college

I am estimating the total 4 years for Bates since the financial aid package is only for one year. The breakdown for the first year according to the package I received is $4,000 (parents contribution), $4,000 (student contribution), $2,000 (unsubsidized loan), $1,700 (work study). UNH is 100% cost of attendance while maintaining a 3.5 gpa. Plan on double majoring in Genetics and Psychology.