Are there any loans out there that require less than 10% down?

As you mentioned, the IRS requires distributions (RMDs) so they can get their money in a timely manner.

Contact the tenant, remind him how rent is to be paid, and require him to follow those rules.

Leverage will be reduced from the max available, reserve requirements increased and, typically, you would be required to use a professional property manager.

And you have taken the extra 150 hours required for the broker's license? 

Property ClassProperties are categorized by class, impacting their quality, condition, and investment profile:Class A: High-end, newly built, prime locations, attractive to institutional investors.Class B: Good quality, older than Class A, with minor deferred maintenance.Class C: Older properties with dated amenities, but value-add opportunities exist.Class D: Distressed properties in less desirable locations with high risks but potential for significant improvement.4.

There are legal requirements for disposing personal property left behind by a tenant.

Can they bypass this requirement if paying in cash?

There are a lot of ways to invest in RE and each requires building necessary skills.  

A potential goldmine for those seeking to increase property value and generate rental income.However, navigating this opportunity requires strategic planning.