Any type of investment real estate anywhere in the US can be sold and replaced by any other type of investment real estate of any number of properties anywhere in the US.Washington to CA is perfectly fine.  

* What types of evidence would we need?

This Wikipedia page gives different wall types and how well they block sound.  

Post Dodd Frank sellers have continued the same bad practice of selling houses to occupants with financing at selling prices that are way high, can't be justified via any type of 3rd party valuation (appraisal, zestimate, tax value, even recent sales in the same area).   

Risks: rates go down and you have to pay a prepay of 2 or 3 %; you have to sell and pay the prepay; rents decline & you can't make the payment like any other type of loan; cost upfront a little more than conventional; need to find experienced broker licensed in the state where subject property sits; servicers are bulldogs. 

Establish what type of commercial real estate interests you most—retail, office, industrial, or multifamily—and develop a plan around that.

Questions such as:- What type of real estate do you want me to disclose?

Yes, how would I find these type of properties?

I still have plenty time left saving but when the time comes I’ll either be looking into conventional  loans, or some type of remodel loan to pay for the repairs of the property I am looking to fix up, because as far as I’ve seen so far it’s hard to find a good deal starting out unless you buy it as discounted as possible and put some sweat equity into it, let me know your thoughts on that ur possible.

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.