This scenario is common among active duty homeowners facing temporary relocation or PCS.

While Arena calls his critics retrograde and implies racism (many of whom probably are), I personally find it understandable on a financial/psychological level that empathy diminishes when an event like that stands to decrease the value of the biggest investment (a home) you're likely to make in your life. 

@Joe Villeneuve I use the expected cash flow and any refinance events I get a lump sum of cash in 7 years and then the monthly cash flow decreases accordingly compared to the 30 year where I wouldn’t be able to refinance, I have to track the equity in each loan to assume when to incoprate a refinance.

I knew 1031 was not an option, but looking for options to utilize the funds for real estate investment and decrease the tax hit.

Plus, we all fall on hard times occasionally, so perhaps the situation was just temporary and the tenant will have no issues paying the rent from here on out.

The original numbers for each park looked good to me, but when I added 3% vacancy, 5% capEx, and note payments, my cash flow decreased significantly. 

If you ever get a notice of a move out be ready to turnover that unit and get it move in ready as soon as you can to minimize the down time.I do understand the "house hacking" loan but 3 or 4 unit house would have decreased the pain of a vacancy. 

Your best option for the remainder of the renovation costs may be credit cards (assuming you're comfortable with that) I'll probably avoid the credit card route even though it's only a temporary situation. 

Make any recommendations I could to save cooling costs, even temporary stuff like a blanket to cover the windows.

Looking back, is there anything more you could have done to prevent/decrease issues?