Don't worry about using most or all of it - see it as a "pot of gold" you can dip into and use for all kinds of things when executing on your strategic plan.You state that you are an agent yourself.

Part, or all , of the principle they pay you may be taxable.And make sure you get the correct interest in your financing.  

He mentioned multiple ways to save on taxes but one thing he said that can really help us as investors on saving money on taxes and definitely assure investors keep most or all of our money around tax time is by joining a multi networking company.

Plus, remember that the market has anticipated the Fed to hike rates for some time, so many analysts believe much or all of the mortgage rate increases attributable to a Fed hike are already reflected in current mortgage rates.  

I have had luck negotiating sellers to pay a portion of or all of cash for keys cost for my buyers. 

Or, all three.

This Agreement contains the entire agreement of the parties and there are no other promises or conditions in any other agreement whether oral or written.

Some or all of the closing costs are probably rolled into the new note.

Check with your TSP administrator to see if you can withdraw the funds (even with penalty), and then deposit some or all of the funds back within 60 days to avoid the penalty. 

This typically gets most or all of my principle back.