I also wonder if this unconventional STR would pass the criteria for the STR test for tax purposes.

My biggest challenge right now is finding a property management company that offers rent-by-the-room leasing services.

I gave it the Nickproof tug and it passed the test.

I would like to discuss more about the services you offer. 

Your best bet at this point may be to dig some test holes in the basement and see where the footings are.

Please feel free to reach out if I can be of service.

HI, we can help you out with the contracting side of things . we service Atlanta and Macon area and about to get involved in Coloumbus .

With ongoing improvements to public services, transportation, and commercial developments, Detroit is positioning itself as a thriving urban hub—making it a prime location for real estate investment! 

for water stuff - if it is not raining based on ur experience how else one can test that?

There are plenty of such service providers available, though they typically charge 10-20% of the gross rent.