We cover all of Weld, and most of Larimer counties as well as parts of Boulder, Adams and Morgan

A facility in a primary market is going to have much higher taxes, typically higher operating expenses (Temperature Controlled vs Drive Up) and cap rates can range from a 5% cap rate to a 9%.

How do you control the temperature amongst 3 to 4 other housemates? 

The hardware store sells a steel "chair" to set the water heater on, that will meet this requirement.Always get a new temperature and pressure relief valve; don't re-use the one from the old heater. 

Everytime I go into the apartment to check it out, it is always warm throughout the house with an average temperature of 75F.

However, he also has overhead cranes, mobile cranes, and equipment for welding, and moving of heavy equipment.Essentially, he has found himself in a niche where local businesses reach out for storage of large heavy items for a period of time, and he unloads/ reloads, delivers and often installs them.

Best practices will include daily temperature checks, symptom-screening protocols for Santas (and children), as well as requiring reservations and social distancing for taking photos.

I am assuming the house can be heated to a reasonable temperature but may cost more than she wants to pay and in that case she will loose her case and you will get the escrow money.  

I have been thinking my solution with this would be to just give them control of the temperature and try and offset it with the temperature from the second floor if i find myself uncomfortable. 

You could either put a indoor unit in a central area, or if this would provide poor temperature distribution, connect multiple heads to a single outdoor unit.