If you haven’t already, consider learning underwriting software or creating a detailed spreadsheet model to speed up your analysis and make apples-to-apples comparisons across deals.Third, as you’re building your team, focus on finding partners who align with your goals and strengths.

Ditto, I use PriceLabs for my STRs - here is a nice writeup ...Airbnb Smart Pricing Vs PriceLabs: An In-Depth Comparison For Hosts | Boost Your Short-Term Rentals

You can even use a really fine-grit sandpaper.This video demonstrates how she repairs a stainless steel sink and it includes before/after images for comparison at the end.

As someone who used to work in SEO, I can see that the structure, length, and comparison format are classic SEO techniques.

The sales comparison approach is typically done for residential real estate and will be less appropriate and come in under value because there are no good comps, and even an appraisal using the income approach (unless the appraiser is trained to do more complex commercial appraisals) is probably not going to be the most accurate either because they typically use market cap rates and in this case you don’t have good comparable income properties to find the market cap for the analysis.  

Then you will have an apples to apples price comparison. 

Remember that comparison is the thief of joy - maybe they buy in very rough areas.

The equity market is a fine comparison, but the reality is if you think every 5 years you're net return will be 90%(not sure if this is pre or post tax) then you can choose that route but you have to mark it to that return annually which is a reach.

I have achieve infinite returns on the majority of my RE via BRRRR (70% annual bit coin pales in comparison).  2) with leverage there is significant magnification of return from growth.  

But that is often an "apples to oranges" comparison unless you're going to live in the property/house hack.Got it.