The original poster criticized AirBnB for not being helpful -- as if a national company would have up-to-date information on every town in America and risk liability by giving wrong answers.

It is critical to have a clear understanding of the sewer/septic and water source/conditions.

To my first point, a good property manager is critical.

Because the entire roof performs a discrete and critical function in the building structure, the roof comprises a major component of the building structure under paragraph (k)(6)(ii)(A) of this section.

I agree with Chris Evans that having the right team in place will be critical, as well as the age of the property.

No matter where you're flipping real estate, obtaining the necessary permits is a critical part of any project.

Now, I am a full time passive investor and I hire asset managers, through syndications, and my results are much better than when I was an active investor.As mentioned above, the most critical action that a passive investor makes is selecting the operator/asset manager. 

We’re open to ideas, suggestions, and criticisms and hope to build a lifelong relationship with our realtor and there team for many deals in the future.

A property manager is critical

I would appreciate any advice/resources and constructive criticism from here on out and promise to reciprocate!