Find an agent that you feel comfortable with and whom you trust. Make sure that he/she is a dedicated professional who will work with you until your goals have been met. They should be familiar with the area. Not only should they be familiar with the housing market, but also with area churches, schools, clubs, and parks.
Also, look for an agent that is a licensed REALTOR®. REALTORS® are individuals who are members of the National Association of REALTORS® (NAR), and must adhere to its strict code of ethics.
By following these guidelines, your home buying or selling experience should be a pleasant one!