Global Agreement – A clause in the lease agreement means that all agreements entered into are included in the document (and its annexes) and no other agreement has been concluded separately. If you are in possession of real estate or if you become an owner, you must be well aware of the advantages and disadvantages of the lease. For the help of a professional, it is best to hire a rental company and a rental lawyer to create a lease for your property. If you want to rent your property yourself and create your own lease, complete the following steps. Almost every state requires a landlord to address its tenants in advance before they access a rental unit.