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.
A damage deposit can be used to cover the cost of physical damages to the unit caused by the tenants or guests of the tenants, and may also be used to cover any monetary damages against your landlord as a result of the tenancy, such as unpaid back rent.