We have a high saturation of rentals that has caused the market to lose money. 

Sounds like you need to have a relationship with a couple of good contractors, 40k for vinyl siding sounds high, what was the material cost.  

If the guest feels slighted, there is no fact checking service provided by AirBnB to confirm their claims, so it is up to you to let future guests know the level of professionalism you provide.If you are able, I would recommend editing your response to the 1-star review.

I have provided them a letter from my broker about the amount that can be used.

BiggerPockets also has a calculator to analyze deals, and I highly recommend you start this as soon as possible, even if you are not ready to buy.

We would need to know your current operating expenses (and rent) to be able to provide any suggestions.

Definitely a strong location with great visibility and high foot traffic.Since it’s a NNN,  your expenses are minimal, but if LazyDog ever exits, buildout costs will depend on lease terms and the next tenant.

Prices a few years ago were based on expectations of (in addition to interest rates staying low): - Then current operating cost assumptions (like insurance cost expectations being flat)- A seeming disregard for record levels of new inventory / supply hitting the market- Extremely high inbound migration expectations which are likely to not be met, due to both natural disasters and the boomerang effect when people from California or the Northeast move to the American South and hate every minute of the humidity, the large and relentless swarm of insects, and the occasional hurricane. 

You still claim the income as miscellaneous income and deduct property taxes and mortgage interest (subject to SALT and other high mortgage limitations) on your Schedule A, but that's it.2. 

There are a lot of high character folks who get sucked into garbage Co-GP style guru programs.