You file in the county where the transaction was engaged (the property location most likely).

(b) A General Contractor/Construction Manager License shall be required for individuals or businesses engaged in general contracting or construction management.So go online (or call) and check that 1) the license is current, 2) the listed holder of the license is the person you are dealing with, 3) the business has no complaints or suspensions, 4) the license has a current bond and insurance in forceThen ask to see a former or sample Proposal and Scope of Work.

Depending on your goals though, you don't need to have a huge spend per day to start seeing results- it's more about consistency to increase the amount of data you are feeding the algorithm.Also make sure that your copy and creatives are engaging enough to get people to stop scrolling through with good call to action so they actually join your funnel.

Facebook allows you to create many audiences based on users engaging with you. 

Because Bigger Pockets doesn't engage in verification, anyone can say anything about who they are and what they do, and live their aspirational fantasies out in full here.

My position is that I initially engaged and compensated the broker to lease the space.

Recommendation-  engage a wealth management professional.  

If clients of mine were to accept a commitment letter, rely upon that commitment letter to make other obligations, and then we backed out of our commitment letter resulting in some sort of financial loss, I would expect a borrower to possibly threaten or engage in legal action to recoup any financial loss.

I know when I am looking at a project in an area I dont know well ( during my due diligence period) I will engage the appropriate consultants and I know its on me..

Plus, it’s just far more rewarding to be actively engaged!