I recommend that you read the linked article from Inside Higher Education not endorsing the new Amazon/Wells Fargo Student Loan product, but to share with you the complexities of the student loan market. When in doubt, take the advice of your student’s college or university Financial Aid office.

https://www.insidehighered.com/news/2016/07/22/amazon-wells-fargo-partnership-private-student-loans-troubles-consumer-advocates?utm_source=Inside+Higher+Ed&utm_campaign=56cdbb1f78-DNU20160722&utm_medium=email&utm_term=0_1fcbc04421-56cdbb1f78-197511953