Also, would this loan help build my personal credit, or would it only report to business credit bureaus under my LLC?

If they encounter difficulties, they can consider Delaware Statutory Trusts (DSTs) as a backup option.

As for trusting folks, just ask for their experience and evidence of it.

I probably wouldnt trust it 100% with that though unless I input all of the data that I have from my analysis in terms of ARV, rental rates, rehab rates, etc. now that I type it out, that actually would be a good idea aha. 

With regard to my parents, I want a good relationship with them so they can build my credit history.

I thought you were building to sell.

Any trust worthy realtors for that area and companies that may run the properties cleaning services ? 

Your local county/city has most likely adopted the international building code as most do.  

Trust, but verify.

Who would you trust for a thorough and detailed inspection?