-Use some sort of sealant where the foundation wall meets the concrete patio-power wash cement-possibly apply a chemical cleaner-paint once dryAny advice this would be much appreciated. 

So, do I roll the dice and keep it, get the sludge cleaned out periodically, treat it with chemicals and what not, or, should I move on and sell it? 

There is a tool that you run over the wallpaper that scores it and allows the wallpaper remover chemical to loosen the adhesive.

FHA compliance is Federal which means harsher punishment if they choose to prosecute.

Get the bait boxes that have the dehydrating chemical in them.

It is chemically noxious and has a very strong smell. 

or a antimicrobial coating (I do not like chemicals)5 UV-C disinfectant lighting system.  

Hello all, my name is Zack Carson and I am a current chemical engineering student at NC State University.My parents and I are looking to get into the market on rental properties in the Raleigh/Durham area.I was hoping to start here to ask for any advice and make new connections as I start my journey!

In other words, the harsher the rent control, the higher the property values.

Our daughter graduated from the University of  Arkansas about a year ago as a chemical engineer.