When there's a secure area (like a back yard) I'm all for adding a picnic table and nice outdoor furniture (a guy who owns a coffee shop gave me all his outdoor chairs and tables when he bought new ones and so I reward good tenants with nice backyard outdoor furniture). 

I guess that would just require going to the units every so often to adjust the temperature.

When you have temperatures below 0 and a couple feet of snow, people are much less motivated to move into or around the area.

I have two buildings where the utilities are shared and to avoid high temperatures in the the apartment in the winter, I install programmable thermostats that limit the upper temperature.

So, they usually have better availability in the winter.The only thing that stinks about winter is dealing with outdoor plumbing issues.

Same exact situation right down to the time of year and temperatures. 

The phone lines in my area have become unreasonably expensive (AT&T) and we'd like to switch out Door King door entry system that uses the phone line to IP / data since we already have an ISP connection.

We replaced the refrigerator because it’s temperature was varying more than it should; she monitored its temperature.  

We also used a bonded primer and outdoor flooring paint to paint the existing tiles in our bathroom to a dark grey from 70's pink tile.

If you want to check, maybe buy a couple of daylight and a couple of 2700 K ones at the store, and try them out at your house.This rating (the color temperature) is not always on the front of the LED lamp box.