Avoid salespeople who give the impression that AARP is selling or endorsing their products. AARP does not endorse any living trust product. Do your homework. Make sure your living trust is properly funded - that is, that the property has been transferred from your name to the trust. Ask if the seller of a living trust is an attorney.
Some states limit the sale of living trust services to attorneys.
Remember the Cooling Off Rule. Check out any organization that wants your business with the Better Business Bureau in your state or the state where the organization is located before you send any money for any product or service.