Upright has weekly updates on their website but ya never know 

But for straightforward setups, you can actually form an LLC directly on the PA Department of State website yourself, and it’s very cost-effective.For larger portfolios or more complex structures, some investors prefer going through a real estate attorney to ensure their LLC is set up to maximize tax benefits and liability protection.

As you venture to try and find what cities/areas to buy in might I suggest this resourcehttps://www.areavibes.com/This is a great website to get an over view/starting point for what the neighborhoods are like. 

I came across this guy Kris Krohn on instagram and have been going through all is social media and websites.

Definitely none of my business to give any legal advice however, in respect to qualifying for a DSCR loan and using an entity, this is what I have seen. 

I treat tenants with respect.  

I collect true financials from every seller or agent I work with that is willing to share them & all of the websites tend to dramatically underestimate in these areas..

You can also look on the city's website under their construction code.

I have matched both tenants to their Facebook page (not new pages) and their photos on their work websites.

I have looked at the DFAS website, and haven't gotten very far because I do not have their SSN.