Here are some details, from a non-HUD site and from HUD. 

A lot of forum members are experts in their respective fields related to real estate investing, whether that is real estate sales, wholesaling, flipping, buy and hold investing, lending, self-directed IRA and Solo 401k investing, or tax and legal guidance.There are some pretty nice discounts on many products and services offered as Perks to BP members that you might want to check out: https://www.biggerpockets.com/perks/proIf you haven’t been to it already, the Bigger Pockets blog features links to their fantastic podcast and many great articles: https://www.biggerpockets.com/renewsblog/The site has quite a few tools that can be helpful for new members.

Suggest you go to their site, there is approx 7 videos for you to watch to see if you want to go to the next step. 

This is my personal opinion, which probably won't be popular.If you are worried about the cost of hiring an attorney to create a proper operating agreement for your LLC, you probably don't need an LLC, and if you choose to use an online site to create an LLC, you probably get the protection you paid for.

That drive is what sets apart winners in this game. 

Is it as simple as getting the site designed and engineered for the footprint, cleared and graded (all of which I am comfortable with), and then hiring a GC to build the building?

I gravitate towards "red states" given the landlord-friendly laws and relative ease of evictions, which unfortunately are unavoidable in the buy and hold game.

For the eviction day, you will need someone extremely reliable to be on site.

Just curious if in anyone’s Airbnb listing they include a video or 3D virtual tour, these things are very popular on sites like Zillow of course.

JD, don’t disagree on some of the points you’re making above on responsive Web versus mobile app development, but it all comes down to level of engagement and what you’re looking to do with a site or service.