I would firmly say my criteria is geared towards a more safe investment that may not yield as much profits (newer properties in need of moderate cosmetic upgrades), but will hopefully be one that does not come with many expensive surprises. 

i) Present the deal to a more sophisticated/seasoned investor and ask for a "finders" fee?

I'm not sure why you didn't phone them to stop as it should have got a more immediate response. 

Do you have a more specific question?

I’m looking for a more detailed and in depth explanation than what he gives in the article.

I can't help but think about turn-key investments (specifically Rent to Retirement), but also know that I have enough saved to contribute to a syndication deal or have a more hands-on experience.

I think developing NET Zero Energy Projects is the best and only way to go for better air quality, healthier living, and a more vibrant and modern community.

Yeah, we talked about it a little more and I essentially told him that even though its more stressful and a more difficult path, he should take the project on so that he doesn't have to sell as-is.

How would you go about creating a list of investors in a more efficient way, preferably using online tools ?

If you want to use it to invest in a more profitable opportunity why don't you sell the property?