To invest in real estate, set clear goals, consider your timeline and risk tolerance, learn about financing, analyze deals using rental property calculators, consider house hacking, network with investors, create a financial plan, stay educated on local market principles, and start small with a single-family rental or duplex.

Second they were in violation of the Realtor Code of Ethics.

(Preferably ethnically) What are some legal (non- ethical) ways you have heard or seen?

Some of his principles are helpful (10x thinking big) but hes a lot sizzle without the steak. 

You'll never make money if you don't follow these principles.

When the property sells the investor gets paid back the principle first and you split profits from the sale 50/50. 

These are professionals with additional training and a stricter code of ethics.

The strategy you're referring to could work in principle, but there are a few important considerations.

I’m a firm believer in that before one masters any creative or wealth building strategy in real estate investing, they need to master three things; (1) real estate PRINCIPLES, (2) real estate LAW, (3) real estate FINANCE.  

I have someone who wants to do a land contract sell price 500k 70 k non refundable down 2 year balloon 3500 month payment. 2000 principle 1500 interest 4% percent.