Real estate specifications: It is the landlord`s responsibility to ensure that commercial use on the land is permitted and that the property complies with the specific type of commercial use for the tenant`s activities. For example, you generally cannot operate a restaurant in an office building unless very specific building rules and statutes have been followed. As already said, commercial leasing expenses consist of three (3) main elements (also known as three “networks”): as you can see, commercial leases are very widespread and play an important role in the number of businesses. Every business can – and often does – rent out its property instead of owning it. I hope you will now have a better understanding of what a commercial lease is, why it is important and what types of commercial real estate are available.