There are many accessible housing options in San Diego.

A guide to Residential Tenants' and Landlords' rights and Responsibilities in California

The landlord has this duty to repair because of a California Supreme Court case, called Green v. Superior Court,130 which held that all residential leases and rental agreements contain an implied warranty of habitability. Under the “implied warranty of habitability,” the landlord is legally responsible for repairing conditions that seriously affect the rental unit’s habitability.131
That is, the landlord must repair substantial defects in the rental unit and substantial failures to comply with state and local building and health codes...................................