Identify the affected areas
Give clear locations such as under a sink, behind equipment, in a cupboard or near a waste area. Specific observations are more useful than a general report that cockroaches are everywhere.
Share relevant routines
Where relevant, mention food storage, waste handling, cleaning, deliveries, moisture or recent repairs. These are useful points to review, not proof that a particular routine caused the problem.
Plan communication and access
Let us know who can provide access and whether residents, staff, tenants or building management need to be informed. Clear coordination helps the next step fit the way the property operates.