I have had USAA auto insurance for years (about 10 or so). I have never had a problem with the auto side of their business and as such, decided to go with them for my mortgage and home owners insurance, check and savings accounts as well. They screwed up every possible thing they could with my mortgage, escrow account, homeowners insurance and bank accounts to the point that I canceled my escrow account so I pay my own insurance and taxes, closed both my checking and savings accounts and as soon as I can refi my house and not lose my pants, I am going to drop that as well. Worst part about it all, their customer service is horrible at its best.
Only after arguing with the VP of customer relations and telling them to go ahead and foreclose on me because I refused to send them another cent until they got my insurance, taxes and escrow account right (all their mistake, nothing on my part) did they finally agree to close all my accounts and my escrow account. The problem was I was getting checks sent to me from my escrow account for anywhere from 100 to 400 bucks EVERY month, then the next month, I would get a call from USAA stating my escrow account was negative balance for the exact amount of the check they had previously sent. so the last check I received from escrow account was just shy of 400 bucks, and I refused to send it back and just cashed it and told them not only would they not get that back, but I would not pay another dime on my mortgage until they closed it, about a month of arguing and they finally agreed to eat the 400 and close my escrow account.
Then, I got married, needed to change the name of my spouse on our finance paperwork with USAA, I sent them all the docs they needed to change it, but miraculously enough, they changed it to an incorrect name, called them, they replied, sir we can't legally change her name unless you send us the proper documents, which I had already sent, I finally gave up and said, the burden will be on you when I sell this house and you have to provide title history showing that my spouse whose name is different then what you changed it too is legally allowed to sell the house.
Horrible service on everything EXCEPT auto. will never do business with them again.