I imagine this model evolved from the real estate sales agency model where the agent oversees all aspects of a transaction, but the relationship with the client in a property management situation is very different than that of a buyer or seller.There is a valuable take-away here.  

Quite frankly, more importantly is the fiscal policy piece that demands a government that spends prudently for the benefit of the American economy and the American people within its parameters, I just don't feel it understands what the true parameters are especially since we can off the gold standard and those parameters evolved.

The contractor is a highly evolved negotiator who will exploit any weakness in the adversary on the other side of their contract.     

@Matt Schelberg  Our management firm has evolved to be exactly what you describe, a la cart pricing.  

This business is forever evolving for investors.  

Instead, I'd like to share my story of how I have evolved as a real estate investor.

My sense of "Why" has truly evolved once I found that passion will fuel my fire much longer and more fierce than money.

Most of the time your accounts just evolve over time so for us this has meant that the accounts are separated by purpose.

Oceanside is still the cheapest beach community in SD, so many areas are starting to evolve into a richier hipster culture.

Because my business has evolved into a relatively smooth no fuss operation when I get a new tenant that is a "problem: I actually relish the challenge.