However, if the tenant wants to sign a lease, tenants and landlords must share the costs. Now you may have understood why the lease is only valid for 11 months. Some important facts about the lease – When signing the lease, both the landlord and tenant should consider some of the essential things, para. B example, the landlord should have complete information about the tenant and the tenant should ensure that the landlord is not fraudulent. In addition, the tenant must know how long the property will be rented, who will pay the electricity bill, water and tourist tax, whether it is included in the rent or not.- The lease must clearly indicate when and by how much the rent is to be increased. .