Ukraine Take Shelter provides a list of individuals who can provide free accommodations (typically a private bedroom and bathroom) in their homes. This service is not regulated—please be cautious.
Boardwalk Rentals provides apartments for rent through a rental agency—you will need to pay rent and sign a lease.
If you are struggling to find accommodations, contact Суспільна Служба Українців Канади, Едмонтон/ Ukrainian Canadian Social Services for assistance.