It requires some work—you’ll be a landlord after all—but the financial rewards can be significant.If you’re willing to live near your tenants, take on property management tasks, and want to grow your investment portfolio, this strategy could be a game-changer for your financial future.Final ThoughtsHouse hacking with a multifamily property is more than just a way to save on housing costs—it’s a proven method to accelerate your real estate investing journey.

But I feel I see some people grow rather rapidly. wasn't sure if they were using some sort of other method to get ahead. 

There is no hard and fast method , besides experience . 

I really like how you worded all this Tyler; it's very intentional, methodical, no ego and all learning.

Then, with reasonable confidence you can estimate costs.I personally don't love the square foot estimating method for remodeling as I think it is an easy way to lose.

Nonetheless, I agree... with your mortgage rate being so low, it seems like it makes sense to access the equity via other methods beyond refinancing. 

Or would you suggest other methods to gather data and insights before committing to a subscription?

Quote from @Renee Pohle: Please talk to an attorney and create a strong partnership agreement that includes a method for parting ways.

The Payment is not an issue but I’ve just never done owner financing and someone suggested this method as a way to acquire section 8 homes in low crime areas.  

BUT I still understand the point that most people made, these are not concrete/stick built structures with conventional building methods, and it is owner/operator, and it's a volatile industry, and its 50min from the Gatlinburg hotspot, and the main house is a double wide, etc.I guess my dream would be that an owner that wants to live and work in one place can buy this property, live in the main house and self manage the property.