I purchased this unit because of its size and compact features and the fact that it is garage ready for extreme temperatures. So far so good. I wish there was an adjustable divider option inside. A feature like that would be simple to design. I made my own out of wood. An alarm function would also be convenient when the power goes out. I know that higher-end models have these features, but both are so simple and could easily be a standard feature. Oh well, I knew what I was getting when I made the purchase, and I am extremely happy with the unit and certainly recommend it!