Then in 9 years my COC will be 100% and then infinite every year after.

I have found it substantially cheaper to buy off the shelf windows and make minor changes to the house. 

@Destiny MixMy vote is off the shelf Formica.

I personally find the Series LLC to be a great tool for the individual investor who is planning to expand their operation, as it allows for you to scale infinitely - check out this article to learn more.

I've pulled out plenty of warped plywood boxes, any material any shelf will warp if you overload.

If you happen to extract all of your investment you hit the infinite ROI. 

The house was truely in need of a match.My wife, in her infinite wisdom, told me, just put it on the market, fix it up as you have time, but just get it out there.

Aiming for infinite returns.

I did all of the work myself and it took me right at six monthsCheap BRRR rental house, infinite ROICheap BRRR rental house, infinite ROI https://youtu.be/pAFQ4stALmk

As others have said, yes, the potential return on investment with the BRRRR strategy is much higher (and if you end up developing relationships with private lenders who can finance 100% of your purchases and rehabs the way I do, the ROI can be "infinite").