The symptoms depend on which part of his brain was affected by the stroke. While Alzheimer's usually begins with memory problems, vascular dementia more often begins with poor judgment or trouble planning, organizing, and making decisions.
Landlords are not responsible for the loss of personal property of a tenant after a fire. This is because the landlord had no control over the fire or over what property the tenants decided to keep in the rental unit.
Unlike a traditional lease, in which the landlord is typically responsible for making all repairs, rent-to-own tenants usually repair the rental property at their own expense. Many landlords and tenants consider this a fair bargain since, presumably, the tenant will eventually own the home.