I wasted a lot of money on different online lead generation tools, etc.

What a waste of time. 

The agent makes a commission (finally).It's invariably a minimal money game for the agents, a lot of work and hustle for very little return.How well does this describe your expectations?

You should also consult with your attorney on ways to minimize the risk of a Mechanics Lein going against the property (happens often if the General Contractor does not pay the subcontractors).

A few months ago, Hurricane Harvey hit Corpus Christi and caused minimal damage.

It's hard to tell from the language if this is a requirement (to minimize absentee out of state landlord issues) or simply to state who might be working on behalf of the out of state landlord as more of a safety precaution/heads up (e.g.

You want this done with the minimal fuss possible.

I only deal with long term rentals in the Myrtle Beach area and put 12 months lease as minimal terms yet still get a decent number of inquires from people asking about short term and winter rentals.  

Sucks seeing new investors waste money

I think number 4 is a complete waste of time.