The return on equity is probably very low considering they are paid off so maybe explore refinancing or selling the lowest performing one(s) or your biggest headaches to reinvest in more lucrative deals.I noticed you also used a metric of number of rentals to attain your goal rather than $$$/month.

What qualifications do you believe you possess that would make you a good candidate to advise others on the quality, safety and performance of potential investments?

Always perform thorough market research and verify the numbers on any property you consider.

I am very disappointed that I am not longer able to perform tHe tasks I have been able to do unless I pay twice as much as paying before for their premium version, which is now from 13.99 to 23.99The price change seems unreasonable, so I will switch back to use the bigger pockets tools, which price is more reasonable.

First, here's an example of subsurface rights as an appurtenance (from the course):ExampleAn oil company buys the rights to the oil beneath a piece of property.

It simply means that you agree to let them perform a 1031 exchange which starts with the sale - not that you have to help them finish. 

I dealt with evictions, unexpected repairs, and the ups and downs of tenant relationships—but I also made huge strides in improving the property’s value and financial performance.

Buying into cryptocurrencies, “theatrical performances” and Radio Shack.

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!

You can make a low-ball offer on a small non-performing 2nd, that might about to be wiped out at the foreclosure of the first and then negotiate with the owner before auction and buy it ahead of time.