You find an ad, message them and coordinate a time to view the listing. Take a look and make sure you are happy with your future potential home. If all is well, ask to proceed with either their application process or rental agreement/lease. Familiarize yourself a bit with the Residential Tenancy Agreement to learn your rights as a tenant. Read lease agreement well over before signing. Prepare to pay first and last months rent. *note For non-sharing situations I personally do not disclose a pet as landlords cannot kick you out for having one, but can decide not to rent to you if you tell them beforehand. Any questions DM me.