My role would be to manage all property improvements and operations.I am seeking expert advice on the viability of this financing model, specific borrower requirements, and potential lenders who might be interested in such partnerships.Your insights and recommendations would be greatly appreciated.

As others have suggested, you can simultaneously raise capital on behalf of other GP' and seek an inside look into their operation and gain additional experience this way.

Would you recommend using a business credit card service like Lendio or Seek Capital?

Seek out reviews and testimonials from other investors who have worked with them, inquire about their track record and experience in the Detroit market, and ensure that their values and approach align with your investment goals.

Hi all,
I would like to connect with a real estate agent/newbie-friendly investor from Florida that can give me some advice on investing in or near West Palm beach or any of the surrounding areas, 30-45 Mins to West ...

Feel free to reach out to local investors or real estate professionals to ask questions and seek advice.

Hi @Somesh MukherjeeFellow lender here - Not sure where you are in the process but as Matthew said - location is top priority, not just in terms of the tenant pool but depending on the loan program you're seeking (say DSCR), the comps in the area can also impact your appraisal and what rate and term you'll qualify for.

I will also seek the advice of an attorney and consider structuring it as one agreement for an option to purchase and a separate lease agreement.  

It overrides the 1231 treatment you are arriving at. 

I would seek them out and then do your due diligence on them i.e. check references etc.