I have been accessing the results with no problem in the past, but something has changed on the site.  

I agree with @Jonathan Greene that the question is vague, so my advice will have to be as well.The short answer: MTRs are real estate, so just like all real estate, any place that can long-term-rent cash flow with increasing jobs/population can be a suitable site to purchase. 

Here is another post on this subject from BP:Learn to Live Life on Your Terms through Real Estate Investing on BiggerPocketsPlease note I have not taken this course or have info on it, just posting what I found on a quick search of this site.

Some info below:https://www.clevelandohio.gov/sites/clevelandohio/files/Loca...From the City of Cleveland website:"The City of Cleveland’s definition of “Local Agent in Charge” is in Cleveland Codified Ordinance § 365.01(k).

Evaluating deals on this site will help you understand expenses, income, and financial statement.

Welcome to the site Keegan.

I can check the Register of Deeds site, type up a deed, and purchase a house in 2 hours.

Quote from @Stacey Miller: Did you end up finding the best platform/site to do this?

Thanks @Iris OlivasI did some searches and ended up on a site that provided state by state listings of Private Lenders some of whom did 75k and up. 

I am so excited to be more involved on the BiggerPockets site.