SecureSpace Expands in D.C. Metro Area with Arlington Acquisition SecureSpace Self Storage has acquired StorQuest Nelson Self Storage in Arlington, Virginia, marking its 75th operating store. The property, rebranded as SecureSpace Arlington, spans 49,409 square feet and 880 units. Upgrades, including AI-enabled security systems and high-speed Wi-Fi, aim to enhance customer experience in this dense urban area.1