Here,s a good one for you

We are in a fl state park in the keys. Daughter SNL and grandson came in today in a rental 25footer. They were trying to get the 3 year. old to sleep in a strange bed /place , never camped before, so they are running the ac fan for white noise. Anyway, to get to the point, the neighbors came over with an attitude and asked them to cut their ac off because they were sleeping with the windows open and it was bothering them. My daughter came over ( we are on the other side ) and asked me if that was normal. I went over and listened to the ac, no clanging,no rattling fan,just a roof ac doing its thing, not quiet but none are.

I told them to run it if they want to and screw the neighbors. They can close the windows on that side or cut their own fan on ( I am sure it is much quieter ). Told her if they came back to send them to see me.

Opinions?