An unfair term is not legally valid and cannot be applied. It is a good practice for a written lease to contain the following details: The lease is a contract between you and your landlord. It can be written or oral. The lease gives you and your landlord certain rights. For example, your right to occupy the accommodation and your landlord`s right to obtain rent for the rental of the accommodation. If the deceased tenant had already applied for the succession of the lease, there is no right to a second succession. However, in some cases, your landlord may grant a different estate. Hello, I have a tenant who was the only party designated on the deal when he moved in last December. His brother has been living with him since early February. .