These methods include: Detailed Engineering Cost ApproachDetailed Engineering Cost Estimate ApproachSurvey or Letter ApproachResidual Estimation ApproachSampling or Modeling ApproachExperience or “Rule of Thumb” ApproachIt’s important to understand the differences between the approaches including which one best fits your property and the reliability of each approach.DETAILED ENGINEERING COST APPROACHThis approach compiles the costs from construction and accounting reports to build a report.

I answered this question in detail in another thread. 

Points and loan details are TBD still as we're just getting the tentative process down on paper as we wade into the details. 

Verifying last 2 years of rental history and income extremely important to find the “best of the worst”.Make sure you understand the Class of properties you are looking at and the corresponding results to expect.The City of Detroit has 183 Neighborhoods we’ve analyzed.DM us if you’d like to discuss this logical approach in greater detail!

Are their listings detailed with good-quality photos?

You can provide more details, but there is no legal requirement to do so.

For a detailed explanation, see an earlier comment by @Ashish Acharya.Assumptions are not controversial, either.

When I let people back in, had a detailed plan as people salvaged thru. 

This resulted in literally weeks of delays, which contributed to the closing being postponed and rescheduled, losing our locked interest rate.A big gap in the overall Kiavi process is that we never received detailed introductory emails about the steps of the refinancing process.

Our fees are always disclosed upfront and provided in detail to the borrower such that they can project their ROI on properties.