I've helped a few people with considering modular rebuilds in fire areas and there are some modular and manufactured companies that I work with with that have some specialization in the area. - Orbit is one.

Do I hire a property manager?

I am curious to know what other people are currently using and recommend.

I also self-manage.

Managing a single unit.

For the Public Adjuster, you may want to contact property managers or disaster recovery co.

My HVAC people said they are troublesome to service and keep clean as they don't have the simple filters to change like conventional systems do.

From 3 people, you went to 6?

@Farnaz Z. what does your management contract state about applicant screening?

Following David Green's Core 4 strategy (realtor, contractor, property manager, and lender) gives confidence to invest anywhere.