Yes you are correct Cleveland itself is going to have way lower annual taxes & values then the suburbs, 100% accurate. 

I never find sources online that are truly accurate.

What I do not know is how to determine an accurate return for an investor and how to package it up in a proposal. 

Occasionally I get leads, but they are usually a pain to value accurately because Westmoreland probably has the worst public records online of any of the countries over here.

A roof, hvac, driveway, etc... will cost the same whether your rent increases/decreases.I think your analysis is fairly accurate and the deal looks nice!

I'm not sure if it matters or not or if it will affect me in the future in any way so heres my issues.1 - They have described the house not so accurately.

This would get you a more accurate number and free up your time for making money.Have you considered finding a REALTOR to partner with?

By using the data of what are the top staging and fixtures as reviewed by short term rental guests, we didn’t gamble, we chose the top rated mattresses (zinus, $399 a king), the top rated platform beds (Wayfair, $299 a king), the top LED daylight bulbs, TV, internet speed, everything.

@David Gamble There are lots of reasons owners are not paying the mortgage, some have equity so a wholesale, cash ‘as is’ offer would be standard.

@Glenn Hermans the OAR summary is pretty close to being accurate.