Any adult living in the rental unit, including both members of a married or unmarried couple, must be designated as a tenant and sign the lease or lease. This makes each tenant legally responsible for all conditions, including the full amount of rent and the proper use of the property. This means that you can legally get the full rent from one of the tenants if the others can withdraw or not pay; and if a tenant violates a significant contract term, you can terminate the lease for all tenants of that lease or lease. A clarification note before we begin. Lease and lease are often interchangeable terms, but in general, you may find that a lease is usually structured from month to month, while a lease is normally written to cover long-term rents of 12 months or more. 7. Entry into the rented property. In order to avoid tenants` rights to enter illegally or in violation of data protection rights, your rental or lease agreement should clarify your legal right of access to the property – for example to carry out repairs – and indicate how much notice you send to the tenant before entering. .