I would regularly update your photos to reflect seasonal changes or recent upgrades, ensuring they are high-quality and well-lit.

For those willing to be open minded and do quality due diligence, there are great rewards to be had.Feel free to PM me for any serious debate(s), discussion or simply pointers :]

- What are some methods for projecting cash flow from home sales and determining an appropriate discounted cash flow (DCF) rate?

I suggest you look for clarity on what resources you can use or companies can assist in using a small piece of that equity as a downpayment on another high-quality asset like the one you already own.

In 1997 Dutch economist Piet Eichholtz build a price index of houses on the Herengracht with a constant quality from 1628 until 1973.

I can't speak to the quality of his course though as I've never taken it.

Are there also groups within LinkedIn that I could join or is there some other method of finding investors on LinkedIn? 

I believe that Huntsville/Harvest is a good area - but I'm afraid the neighborhoods I've invested in will continue to experience decline of quality.

The BRRRR method and creative financing are game-changers!

Zillow likely uses survey results to improve the renter experience and listing quality.