This will be done through consistent cold calling and accessing information at hand

I don't see how I can access it from here as an individual.

I want to add him to 50% ownership so we can both manage the property and access the cash flow.

So, somehow the scammers are getting their cell number.The only way we can imagine this is happening is if the scammer has access to Z****w leads or similar.

Since some states/areas are not under NAR for the MRED access it is possible you don't have to worry about this.

I would like a bank that I can log into and access multiple checking accounts that has a great mobile platform.What do you think of your experience with them so far? 

As long as you disclose that you don't have access or rights until closing you should be ok.

Here are some key points to consider:Accessibility: Residential properties are often more accessible to individual investors, especially those starting out with smaller capital.Tenant Stability: While turnover can occur, residential leases tend to have shorter terms, offering more flexibility if you want to adjust rents or change tenants.Market Liquidity: Generally, residential properties are easier to buy and sell due to higher demand from individual homebuyers and investors alike.Emotional Appeal: Homes and apartments can have a strong emotional appeal to buyers and renters, which can influence demand and pricing stability.Purchasing: Residential real estate will require a down payment of at least 10% of the purchase price. 

you are able to access both of those when you sell the duplex in addition to taking the primary residence exclusion on the portion you have lived in.Some tax free and the rest tax deferred. 

Only Premium plan allows API access.