If you apply for your private loans with a cosigner, does the lender run a credit check on both parties (the cosigner as well as the borrower) or just the cosigner?
Also, if both are run, how are the two scores used to determine interest rates? Is the cosigner's score used to give you better interest rates on the loan or is some sort of middle ground between the two scores used to determine the interest rate of your private loan?
Any insight would be great, thanks!