What are the chances that someone would search this online forum, find this thread, and create an account just to make a positive comment on this thread about this company?

Find ways to consistently and systematically add more people to your database each week - i.e. cold calling, networking, online marketing4.

I could not find any details that confirm that online. 

Look it up online and see how much u actually can buy.

You'll need good contact info for them to be able to collect, and ideally the new address for the tenant however which if you don't have can probably be found easily with some online sleuthing/ contacting their employer, skip tracing software, etc. 

I'm not into Sub2.In MN when using the SOS "fast-file" online system to form a LLC it states, CLEARLY but often missed by people, Single member LLC's are a disregarded entity and legally held as sole proprietor for all legal purposes.

Each town is a little different, some require you to do a landlord registration and/or will want to do an inspection before you put a tenant in (calling the town would probably be the easiest, or they may have the info right online).

Jackie has a good point that much of it is free on line.

You can also check their reviews online at Google, Facebook, or Yelp.

Then just yesterday, I come across the 1099 / 1099-NEC form requirements online from my own research.