@Joseph Augustus Welcome to Bigger Pockets and I wish you the best in investing journey, one of  the ways is to use Facebook Groups but you need to vet very cautiously . 

I made adjustments, and it paid off when I found great tenants for the third-floor unit.Improvements Add Up: From installing a shared washer and dryer to renovating my unit’s kitchen, every improvement added value to the property and increased its appeal.Stay Financially Savvy: Refinancing my mortgage and renting out the garage spaces were big wins that helped offset costs and improve cash flow.Expect the Unexpected: Maintenance surprises (like a flooded toilet or diagnosing strange sewer smells) are part of the journey.

Having them deposit the funds in your account each month is the only other viable method IMO.

The article below sheds light on how DSCRs come into play with the BRRRR method.

It sounds like you’re in a great position to start your real estate journey, especially with your brother as a built-in renter.

I'm just starting my journey into real estate investing and truly appreciate your advice and knowledge.

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

Maybe I will look into it when I’m more deep into my investment journey. 

@Raymond Charles Gretz Welcome to Bigger Pockets and I wish you the best in your investing journey!!

Good luck on your rei journey!