Yesterday evening I took the air conditioner out of my bedroom window!! Now I can have fresh air coming in through both windows or, when there is one, take advantage of the cross-breeze. It is finally cold enough at night that even if the temps spike into the 80s during the day I know my room will cool off enough to allow me to sleep. This might need to be accomplished with the help of a fan in one of the windows. The fan uses so much less electricity than the a/c that I don't mind using it.
No such thing as fresh air here. The air quality is really bad because of the wildfires. Thus, I don't want to have the attic fan running because it brings the bad air into the house. :(