Based on my experience with hoarders - Leave it alone.Unless they are causing damage you really don't want to spend your energy chasing that.

The mechanics of the deal are not too complicated, although as others have noted you can't advertise the property and then exclude people based on protected class including gender and family status....at least not legally. 

Lvp is a very easy diy install...another reason for fan base.

Here are some recommendations based on the limited information you posted:Yes, I would get the chimney flue installed.

Just to make sure there is the correct amounts matching the lease coming in on time.  

The accountant that we had last time is based in Chicago, specializes in real estate and is a good one.

The ones I found realtors use just put a whole new room in and I don't want to do that as I don't have that exact furniture or know where you could even buy the matching furniture.I want to try and line up renters before moving out so I have minimal lag time.

I'll be moving to McGuire AFB in New Jersey and am looking for my first property within an hour of the base.

I want to have my own license moving forward, and there's not much information on the web on how to do this. 

Do NOT buy this based on your numbers.