I did the online mortgage calculators and its coming out to $6,000 a month and I am not sure how. 

I like LoopNet and 100% agree on the establishing the relationships to gain credibility and access.

Plus we're likely talking gmail or similar free service would they even allow (not that it would be cost effective) IT forensics  the access needed to show?

Today I went back to the apartment to check up on things and I noticed that the pay or quit notice that I put on a door had been removed so I know someone has been there inside but I do not know if it was him or maybe a friend of his that has access to the apartment.

There are now a few carriers who have package property products that you can 'somewhat' manage through an online database.

They can pay online or send us a money order.

I buy units through Alpine Home Air Products online and then have them installed.

Check out http://metrolinareia.org/ for “sub groups” there is one in Hickory and Lake Norman that are accessible for you.

This has been discussed in other threads going back for months, esp the number of condo projects now coming online, when you have a building with a few hundred units completed it’s going to have a major effect on the YoY numbers when the whole county new listings are only around 4000 per month. https://seattlebubble.com/blog/2018/06/12/around-the-sound-king-county-sees-the-biggest-gains-in-listings/

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