Because of the way the place is set up it makes the most sense to mount inside.

I prefer to go outside of primary markets (Raleigh/Durham) where there is no cashflow to more peripheral markets like Rocky Mount, Louisburg, Wilson, Roxboro ... and so on. 

Generally speaking, most states will not allow any sort of camera to be mounted facing an area where the tenant would have an expectation of privacy, which would include the entire interior and possibly the back yard too. 

To prevent the remote from it being lost I used the included wall mount for the remote and mounted it with longer screws onto a stud  (important).

I would add certain areas in Mount Airy and Germantown to your search.

Lastly, if I want to be cute about something, then I go antiquing and have done very well with niche items (like animal mounts or decorative pieces). 

@Abiy Tedla I have mostly gone with white cabinets with black hardware on the same as is the market trend currentlyPersonally, I'm a fan of staining cabinets more so than painting since it lasts a lot longer and is more durable (plus I think it looks nicer than painted cabinets too) Additionally, using stainless steel appliances and under-mount sinks definitely adds to the oomph factor of the property even though they aren't much more expensive than their counterparts

You may also want to look somewhere like Mount Dora which is just outside of the 30 minute radius but often has some duplex properties come on the market.

I currently own a 4 unit rental property in Mount Vernon, WA, that I bought with a partner.

Perhaps one of these can resolve the issue.https://www.homedepot.com/p/Hampton-Bay-80-CFM-Ceiling-Mount-Room-Side-Installation-Humidity-Sensing-Bathroom-Exhaust-Fan-ENERGY-STAR-BPT13-14HD/308577336