It will be up to you to initially screen them by their appearance, way they talk, bla bla bla.  

Most likely the tenant is annoyed at what appear to be dubious charges, and thinks threat of a law suit is necessary to get the landlord to pay attention. 

Information will appear in the marketplace forums soon, this is not meant as a solicitation but information as requested. 

it appears repairmen found mold in replacing some tiles and owner opted to extend the scope of the repair into a reno?

You appear to have 2 opinions.

If the lack of a "cosmetic" fix gives the place a shabby appearance, landlords should provide that cosmetic fix. 

If it appears to be a good deal, and has been listed for some time, why hasn't a more experienced investor snapped it up?

I  believe for the mention to work the name will appear and be highlighted in blue, then it should work for you.Look for books on Amazon, "Mastering RE Principles" is one, any textbook is fine really, you can get one for about $20.00.

Then that you did Not receive the summons to appear for the case regarding the judgement.

NJ's average "deal" Cap appears to be ~7%, which I came up with because I've analyzed a crazy number of properties in the a few areas that I focus on for MFHs.