Most of the time-- on the weekends, I will have them offline. During the week, I am working long hours and like to keep an eye on them through the cams and I let them choose to come out of the bunnyroom for some pets off cam, and I'll spend time with them in the evenings off camera, but during the weekends, I like having the freedom to go into the bunnyroom whenever I want for snuggles and not worry about the webcams -- so they are off on the weekends most of the time.
This is a reminder though for me to note it somewhere that on the weekends the cams are normally off so people don't keep trying to figure out what is wrong with their computer!