I picked up the BRRRR method book and feeling confident in setting it all up (we did a similar process for our Airbnbs).  

This method is simple but not precise.

It solves the problem of expensive housing, makes the employees available if the business needs them at any time (with overtime benefits) and eliminates the commute. 

You can create your own methods and one stop shop by creating your own leads.

Here are a few methods that have worked well:• Data Providers:Consider subscribing to services like PropStream or ListSource.

BUT WAIT, there's more:  Then when I hit submit, I got a message "your payment method has been removed successfully. 

This is the simplest method, but it also means your tenants are more likely to abuse the utilities by leaving windows open with the heat or A/C running, leaving lights on, ignoring the toilet that constantly flushes on its own, etc.3.

The only two ways to rectify this are (1) purchase the property far below market price or (2) significantly increase the property net income usually through some method of “repositioning”. 

Why won't normal lending methods work for us?

Best approach for raising capital is to solve someones problem.