All these will effect long term appreciation and rents.  

Here is the source for the commission rate, right from the Sitzler NAR lawsuit judgement (bold text added):"In addition to training, Plaintiffs have presented expert testimony showing that Section 2-G-1 had the effect of stabilizing commission rates.

It also greatly effects the STR and MTR market with the BMT graduations, etc… The last few years have been very slow and the rental market has been flooded with investors at the same time.

Also, when it comes to sharing my investment goals (on social media or in conversations), do you think it’s more effective to highlight specific deals I’m working on or just my overall strategy?

It would be good to understand how one should take that view in order to effectively use that information to decide on how to proceed with a property. 

Tons of double sided tape used which results in a fair amount of extra effort to restore (most cases paint comes right off the wall requiring patching sanding etc, some cases Good-off was effective.

Hey David, ADU's can be really cost effective and great return on your investment.

Simply put, there are a few ways to go about it and we will share our most effective techniques with you below.Use the Search Feature to Discover Motivated SellersWhether you’re spending time on Facebook, Twitter, Instagram, or another social media platform, the search feature could come in very handy to help you discover motivated sellers.

By consistently researching the market and recording both my own and my colleagues’ transactions, I’ve built a substantial database of closed deals, which I use to guide my clients effectively.

It's crucial to consult with a tax professional who understands the nuances of your situation to determine the most appropriate and cost-effective method for your tax filings.