You can save a lot on costs if you do many repairs yourself.Look into hard money lenders or private lenders for the initial purchase and rehab.Connect with wholesalers, agents specializing in investment properties, and other BRRRR investors to find deals and learn more.

Over the years every single time I went over his house to hang out we would talk about money, investing and the future we were building.

I am interested in working with MB capital in getting unsecured line of credit and possibly hard money lending.

If you needed the money ASAP that won't be super beneficial. 

Explore my personal favorites, Set For Life by Scott Trench or The Total Money Makeover by Dave Ramsey, for invaluable financial insights.3.

Never heard of them, is it a hard money lender?

Could these waits be mitigated by going the hard/private money route?

Wells, Citi & Chase), but moving all your money for current rates might not be something an investor wants to do. 

I've never heard money/profit described as cute, so it's not important.The most important thing you mentioned, was the rent potential and ARV. 

And she's hardly saving money if she's using an electric space heater as the only source.