You already have US based credit so that is good. 

A lender credit was disclosed on the Lock LE instead of being shown as the Seller credit.

In most of those cases, their broker took a high fee and the investor didn't end up with a great deal.Here are a couple of things that are a tipoff you are not working with a broker with your interests at heart (1) they want to pull your credit before having a conversation, or (2) they send you a long list of things you need to provide them before learning about you and your deal.The conversation should start with why you are interested in REI, then understanding your strategy to get there.

So well within the 30 day trial period.However, they continue to bill my credit card for the service in spite of the confirmed cancellation.Has anyone else had any issues like this with them?

This kind of govt nosiness and overreach is why I initially decided against the financial planning industry before starting in credit. you can thank 2008 and all the fraud that went on for that.

Your credit, investment history and bank statements will likely be evaluated and you'll need to personally guarantee the loan, but you can close under your LLC.

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

Feel free to share any tips or ask me questions! 

Whether we agree with these items or not, the following are inflationary government policies: stimulus, student debt relief, tariffs, increased child tax credits, limited immigration, and big government deficit spending.

Assuming a loan, juicing cash flow, being aggressive in offers and asking the seller to pay a huge seller credit, etc.