Premiere modern Self Storage with over 700 units in11 different sizes. Cape Coral Public Storage is the leading provider of storage units for your personal and business needs. Prime location at the corner of Del Prado and Diplomat Parkway. 24 Hour Security. Hours are 6 am - 10 pm. 24 Hour access available. Self Storage facilities lease space to individuals storing household goods and other valuables, to businesses storing archived records, excess inventory, or pharmaceutical supplies.