These are professionals with additional training and a stricter code of ethics.

They even provided me the wrong lockbox code for my condo, 3 days after the eviction.

Networking with private money lenders or hard money lenders who specialize in real estate can also be beneficial.

The aim is to identify any issues in rental properties before they are brought to the attention of management or code enforcement.

I'm not sure why they think they are special and get to play by different rules.

In my area a typical transfer to a new buyer would use a Special Warranty Deed where the seller guarantees the title for issues that happened during the seller's ownership of the property.

I signed up for this 3 days boot camp with “Tax Lien Code.” 

Like: Fully managed by PM or partially managed by PM (like special situations only). 

Reference : https://www.tiktok.com/t/ZTNs32kbD/also how to know what are zoning restrictions and state code if they adhere to or not ?

I would hire a photographer who specializes in STRs.