If a lower purchase price were calculated, the LTV would be based off of the purchase price, not the appraisal. e.g. if the purchase price were negotiated down to $330k, I would be $33k OOP with a $37k supplementary loan.Anything you could recommend would be most appreciated!

I would appreciate if you can share which calculator/spreadsheet do you use. 

States can have various ways of calculating when that 6 years starts. 

Are there any good resources out there, or calculators/spreadsheets/tools/etc. to help me understand costs and the financial process a little better?

Understand the fees involved and calculate the total cost for an entire year of management so you can compare the different managers.

A qualified real estate CPA can help you calculate your exact tax exposure and make an informed decision.This post does not create a CPA-Client relationship.

Books on how to evaluate deals and calculate costs would probably be helpful for most people wanting to learn more about BRRRR.

I used the calculator on the Bigger Pockets platform. 

(TBA) Amount due; $ 4,300 Monthly mortgage amount: $835.00 Estimated value of home via realtor app: $150kHome is habitable but needs updates and repairs… My aim is to calculate the numbers and generate a valuable solution to take over the deed / Morgage if it makes sense.

Like with any investment, there’s always the possibility things go sideways—but that doesn’t mean you shouldn’t take calculated risks.