It is so sophisticated now that I am not sure there is any one strategy that can help.Here are some resourced to get you started on the basics - https://developers.google.com/...https://granwehr.com/blog/goog...There are so many online resources, it would be like trying to print the internet here. 

When they do Larger and more sophisticated deals, they rely on the third party syndicator for deal origination, analysis, and management.  

Have you made a list of prospects and do you know their accreditation and sophistication status?

If they are investing in your project based solely on trust in you, and if the project goes sideways, and they hire an attorney to come after you, the first thing their attorney will look into is were they sophisticated enough to make a decision on their investment and did you follow the SEC guidelines in raising capital, especially if you have more than one person investing. 

Most agents don't have a sophisticated TV show with 10 Million+ views.

Most private money that's available is because someone has been sophisticated enough to aquire that capital, and will most likely know if your deal is good or its garbage.  

Purchase price: $1,020,000 Cash invested: $300,000 Sale price: $1,880,000 Contributors: Vlad Tselnik, Katie Kepler This gorgeous and sophisticated home is full of walls of windows, open floor plan & vaulted ceilings which allow this remarkable Arrowhead property to capture spectacular west-facing Lake Washington views.

Sophisticated investors invest on cashflow where the rents exceed the mortgage plus expenses (and enough money to pay for professional property manage to do our dirty work).Sophisticated investors look at the Rent-to-Value Ratio and look for at least 1% or more to be able to cashflow after expenses.

., general depth of tax experience, specific real estate practice skills, ability to grow with you and provide more sophisticated guidance, etc.) would be much more important.

Properties of that size are typically owned by more sophisticated investors.