NerdWallet rating: 4.0 / 5.0 Good for: Good credit, debt consolidation With more than 12 million members, USAA Bank is one of the nation’s largest military-focused financial services companies. USAA offers its members competitive rates on unsecured personal loans, plus a fast application and funding process. Personal loans from USAA are a good fit for... Steve Nicastro is a writer at NerdWallet.