I am a former 2nd grade English teacher, not comfortable with spreadsheets, cost analysis, getting property managers to save money on repairs etc.

It has happened to me when a guy moved in his girlfriend after he moved in but he was s higher grade tenant, paid on time, I did not anticipate any issues with nonpayment/evictions.

You could gut rental grade for probably 80ish.

Below I have included maps for each of the areas you have identified and their corresponding location grades. 

HappinessSeven Ways to Get Startup CapitalDealing with FailureDealing with Age/Height/Being in Prison/Ill HealthFive Suggestions for Finding a Supportive SpouseDealing with Procrastination/ Windfalls/Falling in Love/It's-free OffersWhat Not to Talk about When You First Meet a Potential SpouseWhat to Disclose on the Third DateChecklist of Personal Habits for Success • How to Dress • How to Talk on the Phone • How to Make Eye Contact • How to Shake HandsLearning Skills in NegotiatingInsurance–What to Buy and What Not to BuyThe Hard Task of Making Decisions That Close off Alternatives in Your LifeLeading a Balanced Life and Still Retiring in 24 YearsNine Barriers to Financial SuccessHow Wealth in a Society Is CreatedOvercoming the Psychological Barriers to Sunk Costs–Deciding Not to Continue Being a Dentist.This book is written for 10th grade through adult. 

https://www.biggerpockets.com/blog/guide-grading-indianapolis-neighborhoods/#comment-286420

It does scratch irregardless the grade or thickness.

I refer to ARV from 150K and above.Cheers.Jeff Pretty much all of the A-Class neighborhoods as listed in The Ultimate Guide to Grading Cleveland Neighborhoods is going to have an abundance of homes with ARV's above $150k.

You'll see the fire-risk electrical panels, slab foundations issues, ungrounded electrical, aluminum wires, exhaust venting into attic, badly graded lots,   etc. and it will eventually not scare you as much. 

Just know if you are using a speciality paint store, not Lowes or HD, talk with them about the contractor quality paints and check out the deals on their property management grade of material(especially if you are on a tight budget or expect to repaint frequently).