This amounts to lost opportunity because if you had purchased RE, at the closing it can start producing return. 5) ADUs detract from the existing structure whether this is privacy, a garage, or just yard space. 6) this is related to number 1, but there are many more buyers looking to purchase homes for their family than there are RE investors looking to purchase small unit count properties.

A fresh coat of paint can do wonders along with cleaning the carpet or using something like rejuvenate on laminate floors.

I have a commercial property with four retail spaces and three different businesses.

He provided great guidance and support while I was starting out in the "private capital" space which has allowed me to achieve financials prosperity in just 4 short years. 

By the time I arrived in the evening, everything was torn up—floors, walls, plumbing.

Some high-end STR's (like in Joshua Tree) do use professional models, but for your market and property type, I’d suggest removing personal photos and focusing on the space itself, so guests can imagine themselves there, which is really what you want.You also have 81 photos, that’s too many.

I would also encourage you to look into the house hack space. 

Beyond that, networking with other investors in the mobile home park space could open up some doors for partnerships or additional funding ideas.

My opinion is to invest in the S&P unless you are willing to spend a substantial amount of time learning the space.  

I've often found that just going right to the expert in the space is going to be the most direct source of info.