My sister is now leaning toward long-term rentals to soldiers stationed at Ft.

It's very close to the Hollywood/Sunset metro station and the hospitals.

Additionally the Union West Station which is on track to open in 2025 will be a massive transportation hub in Raleigh, and not only transportation is included in this project.

I have a similar issue with one of my properties on the East side; it has two issues: 1) It's near a road crossing so the train has to blow the horn, 2) it's near a crew station, which means the trains idle there randomly while waiting for a new crew or to go into the yard.I attempt to mitigate this by calling it out in the listing and then again when I talk to the guest. 

Bayer Maxforce Bait stations.

Gas station?  

You can go to your local police station and get a no trespassing order and have it served to the person, if you know their name or anything else about them, car, residence...so the police can find them and serve the document.My wife and I did this for a guy coming and going all times of the day and night, hmmm, and had tenants complaint about the smell of pot when he was there.

I do say it explicitly on my ads so it's never an issueOnly 2 people have ever complained, both old men who stayed in the whole time while their family was out, they wanted to watch the news (won't say which station, lol) Antennae for HD local channels, they are small and discreet now like a piece of paper.

There are several hospitals and the naval air station nearby.

The wife and I are both stationed at Bragg and we have two investment properties in NC.