If no large problems or damages have been incurred, good tenants are generally permitted to renew a lease. Breaches of a lease can result in legal conflicts and eviction. The landlord will specify certain terms within the lease to which the tenants must adhered. These include possession of pets, party restrictions, overnight guests, distribution of keys, lawn and yard maintenance, seasonal maintenance, facility maintenance, etc. Review all criteria with the landlord so confusing terms can be addressed immediately and exceptions can be made when necessary.
Terms are sometimes negotiable and subject to compromise.
If such terms are not detailed in the lease, ask the landlord to include them in writing. Landlords do not always permit subletting, even if occupants assume full responsibility. Subletting is nice because it offsets rent costs for an unused apartment or house. Be sure to sublet only to a person who you trust will not create problems. Commitments can be arranged with open-minded landlords, so long as the tenant agrees to take full legal responsibility and sublet only to close friends and trusted acquaintances.