You might be surprised to know that the self storage world has become very commercial with many people making the most out of it. If you are one of those who have decided to stick with the very best of storage units, then it is time to understand why some others who use them also do the same. One of the reasons is to downsize. Since you might no longer need space, you might decide as a parent to downsize after your children leave home to live on their own. So, whether you decide to move to a smaller condo or even live somewhere, the storage will definitely be less.