How much is your TOFEL score?

From your link:

Self-Rental Eligibility

For most owners of self-rentals (i.e. owners of the business and the building in which it operates) meeting the safe-harbor requirements for a rental trade or business is almost impossible. For example, under the proposed safe harbor rules, a rental real estate enterprise may be treated as a trade or business for purposes of section 199A if at least 250 hours of services are performed each taxable year with respect to the enterprise.