It's certainly a big issue when it comes to how much it could cost their clients due to mis pricing the property (either too low or too high).I've been on the positive end of a realtor "faking it" and pricing a property too low and we have certainly seen property priced too high over the past 6-12 months.What would you do if you were president of NAR (National Association of Realtors) to implement positive change?

We successfully acquired a 30-unit building, implemented a re-leasing strategy, conducted unit renovations, and ultimately refinanced the property with the Fannie Mae Freddie Mac Small Balan Loan program for a profitable return within just 24 months.

They might get there if more markets start to implement this kind of limitation through STR regulations but I don't anticipate it being a top priority for the software companies. 

There are lots of great options - but it just comes down to finding the ones that work within the numbers and strategy you are looking to implement.

The age of the LLC does not necessarily matter, but i will say in my experience it has been harder and more stringent guidelines to obtaining a mortgage with an LLC.

and start implementing with that limited knowledge because you don't want to jump in without knowing anything and at the same time, you want to gain more experience.

Using this technique, someone can daisy-chain succeeding 1031 passive investment together and implement a "defer, defer and die" strategy where they defer paying taxes forever.

You left out "while holding YOU , the landlord, strictly to the letter of your lease with the tenant (s)" i.e. 24 hours notice to enter, timely repairs, any maintenance/pest control agreements you had in place, etc.Yes, I may have left out those horrible details, but I will never forget that, and those that implemented that nonsense. 

Going forward I’m setting up Google voice as well as another email dedicated just for tenants and stringent on my hours of availability and mutual expectations. 

I would implement both a Non-Disclosure Agreement (NDA) and a Non-Circumvention Agreement.