We're also seeking to buy a local (Raleigh / Durham) property management company to expand that business more rapidly.

Question is, is the person you are dealing with a correspondent broker who brings them deals to fund or someone from their company.

I have noticed that as companies they grow, their quality and attentiveness tend to decrease. 

Ask your mortgage company.

There is no one with experience in actual real estate high up in the company, which is the problem with most tech companies masquerading as real estate companies (including brokerages).Let me know if you want to know even more. :)

I, too, went online today and found a bunch of scam warnings about the company.

I'm happy to refer you to a company that helped setup mine.

OPIf you have a company with a Sales tax license.  

Insurance companies are always looking for MTR that are furnished like ours  never stays vacant more than a week.

You can usually request this from a title company or look into public records in your county’s clerk or recorder’s office.If you’re not sure how to navigate this, contacting the auction house or a real estate attorney familiar with foreclosure auctions can help ensure there aren’t surprises.