In real life, investors often refinance multiple times not only to optimize their returns and pull out more equity but also to potentially secure better interest rates.Benefits:Realistic Scenario: Investors often refinance multiple times to maximize their cash flow and equity, and this feature would allow for more accurate financial planning.Comprehensive Analysis: Having the ability to input multiple refinancing stages would provide a more detailed and accurate picture of long-term ROI and cash flow.Interest Rate Optimization: With improved interest rate tracking, users can make informed decisions about when to refinance and potentially secure better rates, further enhancing their returns.Time Savings: It would save time for users who currently have to manually adjust calculations outside the calculator and compile results.PDF Integration: The ability to generate PDF reports with these refinancing stages included would be a game-changer for presenting investment proposals to partners, lenders, and other stakeholders.I believe that adding these features would significantly enhance the functionality of the BiggerPockets BRRRR calculator and make it an even more valuable resource for the community.

It enhances it...much faster. 

Your ability to manage rental properties successfully can enhance your profile and potentially lead to more favorable terms.

A great enhancement to the request.

Using a cash value line of credit also enhances returns because it lowers the taxable income of an investment. i.e. if you borrow at 5% and your investment makes 10%, you are only paying tax on the 5% net gain, not the entire 10% gain.All of the pros and cons of this approach have been debated here...https://www.biggerpockets.com/forums/519/topics/245380-paradigm-life-infinite-banking-whole-life-insurance?

This sort of factor enhances the scarcity of properties which is what leads to their heightened values, desirability and, over time, appreciation in rents.

If you buy a SFH an hour away and try to self manage while working a demanding job with a family, or try to wholesale on the side, I don’t see either of those strategies as having much of a chance at enhancing your life in a significant way, while there is a real risk that doing either of those things will detract from your ability to advance your career, take time away from your family, and slow down the rate at which you pay off your student loans while adding more debt to the equation and providing very little if any income.

Enhancing my investment, not destroying.There are a number of different return metrics, IRR is one of them. 

I mean, get a grip.

More importantly, I am looking to start networking with investors, investor friendly real estate agents and attend networking events to enhance my portfolio.