I'm not sure how others do it, but I think this is the method I will try. 

Does the BRRR method work for primary residents or for only rentals, is this a smart idea to use a hardmoney lender to get the property?

You will need to not only shift your mindset from victim, but also into a problem solving entrepreneur to accomplish your goals.

@Remberto Teos The goal of the BRRRR method is to pull out most of your capital at the end so that you can recycle it.

My father-in-law is the owner and wants the rents raised, but is leaving the amount and method up to me. 

I'm starting to get into wholesaling but I am having a hard time actually securing buyers so I'm looking for better methods.

I am starting to gather and understand the brrrr method and I listen to podcasts and videos all day everyday to learn more but they always lack some finer details only someone with more local experience could give....

The cement-board method of laying tile is far easier than any former tile-laying method to compromise with a shoddy installation.So my wife and I do our installations ourselves, and we end up with a vastly superior and tough product that we're quite happy about.

I want to start my investments NOW but i know there's a method to the madness.

Either use BiggerPockets to get recommendations, FaceBook groups, or other networking methods.