Every business involves profits and losses. Loss can be so high as it can take your everything with it. If you talk about the self storage business, then you can be assured of not risking everything for nothing. The stores can be opened up with low investment. The only requirement which the profession demands is that you ought to own an asset which should be essentially an accommodation.
The self-storage may appear to be the latest inventions, but in practice they have their existence from several decades. The first self storage company was established in the mid 1970s when they leased the facility to the needy for increasing the storage space. Initially such spaces were used just for storing inventory temporarily, but later on it was discovered that the space can also be used to run the discount stores.
The tenant has no right on the space rented to him, but the landlord allows the facility of locking to the tenants in order to secure their belongings. On the other hand, the landlord has no right on the belonging of their tenant except for the cases when tenants fail to pay back the rents. The owner has no possession or control on the belongings of their tenants during normal circumstances.