The principle holds that 10,000 hours of "deliberate practice" are needed to become world-class in any field.

But practically, it is very doubtful it would be with it to try and force the sale....could be months and many thousands in legal fees to get in front of a judge. 

I practiced law for twenty years in the U.S.

With listed properties you have an endless amount of properties to "practice" on.

It’s important to be practical and not too over the top.

With that being said I am interested in potentially buying a property in Denver to use as a STR.I understand that it is primary residence only but what does that actually mean in practice?

Plenty of landlords try to say they don't pay the water, but in practice, they do.

Until you take the state exam and sign up under a Brokerage, you cannot practice as an agent or Realtor so why not get to the finish line and find a brokerage that deals with a lot of investors?  

@Richard Biagini I practiced in Mass before moving to Maine in December 2019. 

I know you've probably heard folks say you should network with GC's or get 3 GC's to bid out your houses before you make offers etc...........Lol none of that stuff is practical in the real world.