Welcome to A-Advantage Mini Storage! We're the premier self-storage facility of Hattiesburg, MS, and the surrounding areas! Have a piano, sensitive electronic equipment, or something else with special requirements to store? No worries! A-Advantage Mini Storage has customized solutions that can ensure that your experience is anxiety-free. No other company is more committed to making it easier for you to keep your valuables safe. A-Advantage Mini Storage services go the whole nine yards, with all of the supplies and support that you need to stash your stuff safely in a private and secure storage room. All of our units are gated and have security cameras for your safety. Swing by or call A-Advantage Mini Storage today!