Extra Space Storage on Boulder Ave in Highland, CA, offers a convenient and secure storage solution with a wide selection of units, including climate-controlled, drive-up, and non-climate options. The facility features drive-up access, wide drive aisles, and parking spaces, making it easy to load and unload belongings. Security is a priority, with electronic gate access, alarmed units, and an on-site manager ensuring a safe environment at all times. Customers appreciate the cleanliness and well-maintained condition of the facility, which contributes to a positive storage experience. The staff, including managers who are helpful, respectful, and professional, receive high praise for their responsiveness and clear communication. They take the time to explain pricing options and help customers find the best unit for their needs, making the process stress-free. Delivery acceptance and the ability to store vehicles and golf carts add to the convenience. Many customers mention that their experience has been smooth, with friendly service and a clean, organized environment. Overall, Extra Space Storage provides reliable, hassle-free storage solutions with a focus on security, cleanliness, and excellent customer service.