Hubby likes it cold. He is used to being in the gym with air going full blast. I keep it set at 80. Most days don't even turn it on. It's cooled off by the time he gets home, then I turn it on if needed. Unit doesn't have to work to hard to lower it just a few degrees.

Plus with the kids going down to the pool..coming in al hot, not a good idea to have it too cool. Too much of a change.

I do love the low electric bills.