A self-storage unit may be something you should consider using. If you are in any position where you can use a safe and secure place for any number of types of items and you haven't thought about using a self-storage unit yet, then you might want to change the way you are thinking. Read more here about some reasons others have used them and it may become more obvious to you that a unit would work for you as well.
A self-storage unit is a valuable resource if you want to store your things for some time. However, depending on how long you plan on using one, you'll need to figure out how best to go about it. For instance, if you're planning on renting a self-storage unit for years, you'll have to take extra caution to make sure your valuables remain intact.
You might be interested in a place to keep your extra household items, business equipment, or learning material for a long time.