AAA Mini Storage is a friendly, family-owned secure storage facility. Sizes include 5' x 10', 10' x 20', and the extra large 10'x 30' for your storage needs. For boats and RV's, there is plenty of room in its outdoor lot. Safekeeping is accomplished by security cameras and an electronic gate.When you visit be sure to ask about its specials. AAA Mini Storage is on the east side of Gratiot, just north of M-59. Look for the "Truck Stuff" store and the storage facility is behind that building.