This way my average becomes less than 7 days per stay.At the end of the year I assume to use the short term rental loophole I need to provide Airbnb proof that I averaged 7 days or less.

If you have not found a rental, we can discuss more about it and provide pictures.

It seems that rent/value is favorable and easily meets the 1% rule.

It is better to create a separate bank account just for your rental activities.The reason is that it will be easier for you to recognize what is income / expenses more easily.

This gives the Owner the best of all worlds - SF or STR/LTR - enabling keeping the home affordable for home owner while also providing an affordable place for a friend or family member to live, all while having privacy for both.The 30% is just the difference between the total of my experienced estimate of what the build would have cost just 3 or 4 years ago plus a factor for the current period of inflation, versus the total of the bids that came in. 

This diversity is reflected in their housing preferences and priorities, driving demand for inclusive and culturally diverse communities that celebrate diversity, promote inclusivity, and provide equitable access to housing opportunities for all.In conclusion, the Millennial generation is reshaping the housing market in profound ways, influencing everything from location preferences and home design to technology integration and community development.

There are many lenders that can provide 100k DSCR loans i recommend speaking with an experienced broker. 

Every project will provided you with some good return depending on the resources that you and your partners put.Flips and house development are in a similar category so you can start with a flip, but as @Jonathan Greene said it can go though, so if you don't have an experience partner you should start small.

They provide the down payment, and you manage the property.

Do all of them provide real estate tax benefits including depreciation like the one that Cardone Capitol offers?