I have been waiting for that before entering the property, but concerned about doing that without the appropriate documents being issued. 

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

While to some extent software can act appropriately based on averages, that'd different than actually understanding the marketplace and workflows and optimizing.  

-repeat the process every year by acquiring one house every year with the appropriate income qualification

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

CRE CLO is still regulated though.

There was a glut in wineries not long back when The Australian dollar was high and people who once couldn't get enough of Australian wine suddenly turned back to relatively cheaper and more fancy sounding French and Italian plonk, combined with the change in regulation in the Chinese wine market that killed it as a business drink.

Corporate transparency is already regulated at the state level.  

Don't confuse the two.3) Treat the experience and service like the hospitality experience it should be-- all questions pre-answered, photos make it look majestic, accessibility is easy, the experience brings a follow or a recommendation.4) Manage the property manager-- ask the right questions to make sure your listing gets the appropriate attention it needs, and incentivize them to do so.That's the basic stuff. 

Just make sure you account for Denver’s higher property taxes, insurance costs, and the ever changing landlord regulations when running your numbers.Feel free to ask more questions about the area or strategies—I’ve helped clients with similar goals and have personally done house hacks and short-term rentals around Boulder and Denver.