LendKey is #1!
I've had a fantastic overall experience using the LendKey service. When I was looking to refinance my student loans some years back, LendKey was the only company that provided me with what I felt was a reasonable, low interest rate that significantly reduced the amount of interest I was set to pay. Their "no-frills", simple interface reflects a commitment to maximizing value for both their institutional and borrower partners. I love that this service connects borrowers with small financial institutions across the country that they wouldn't have known about or been able to do business with otherwise. I highly recommend LendKey as the absolute first place anyone should look when exploring refinancing if you want transparent business practices & a low interest rate.