I had a Nest Thermostat get stolen, which they conveniently replaced with a standard thermostat.

I'm pretty sure no tenant will care about rain gutters or fancy thermostats.

The bane of all landlords.I highly, HIGHLY recommend you take the thermostats out of the individual apartments.

I currently have a tenant that couldn't understand that if they put a space heater near the thermostat that will turn off the heat so after setting the thermostat to 78 and it not being able to heat because of space heaters they called the cops. 

A way to remotely control the thermostat or take away their access.

One is on the kitchen counter, one resting on the thermostat, one on the coffee table, and one on the end table by the sofa.

Hi, I'm looking to buy a 2 family in the near future and house hack it by living in the 2 BR unit, leaving the 3 BR unit to rent.Right now I am trying to estimate on utilities, and this is proving tough for me: all of my prior living situations have been with roommates that have had some big elements of waste in my opinion: roasting thermostat heat in a drafty house, forgetting to turn lights and appliances off.

Nest thermostat to keep temperature within acceptable range.5.

He spends two minutes looking at the thermostat, doesn't even go up in the attic, and says "there's nothing I can do".

He changed out the thermostat without asking and caused a heating problem I had to fix ($200) and refused to pay for the repair that he caused, he got angry and I chose not to fight him on it.