House hacking every year, and moving every year and declaring that as your primary is a great way to add units to the portfolio without having to put 20% down each time.  

After checking the tax declaration from last year I found I paid 28% over a rented house, not 33%.My apologies for this mistake.On my math I always considered 1/3 so maybe from here the error.

. (b) Consent Required: If all or any part of the Property is sold, conveyed, leased for a period longer than 3 years, leased with an option to purchase, or otherwise sold (including any contract for deed), without Seller's prior written consent, which consent may be withheld in Seller's sole discretion, Seller may declare the balance of the Note Initialed for identification by Buyer and SellerTREC NO. 26-7 Seller Financing Addendum ConcerningPage 2 of 2 11-2-2015 (Address of Property)to be immediately due and payable.

I would simply send them a copy of that declaration page and say “Mail me a check for my deductible, I’m willing to eat anything over $1,500.” 

If you are still working then cant you use that income towards paying off other house mortgage and declared both under a single corporation ?

You'll flex your property management muscles a bit more going through FF than you would AirBnBOverall, I'd recommend giving FF a try! 

You will clearly win and the point here is to use facts and documentation as muscle to strong arm that horrible tenant away and in the mean time get your rental fixed up and re rented so your cash flow gets back on track.

Hi Kyle, what if a newbie has a kickbutt PM that can do all the muscle work required and still profit $200/door, would you still say no?

If it generates income and you declare income, then it shouldn't affect your ability to get a loan overall.However, if you do not disclose, I can almost guarantee that is pops up during underwriting and may have an affect on your deal.  

@Ken Schroder That's going to be really hard to sell retail to a homeowner due to it being declared destroyed by the insurance company.