Don't go mobile, then it's great!
It's great, just don't go anywhere. Its a great alternative to a fogger or something, just don't expect the repellent to keep up with you if you move around a lot. It kind of hangs in the air and when you move/walk/run that invisible mist doesn't keep up with you. It's nice if you're on a porch, in a tent, or if you're in a hunting hide.
Edward - June 22, 2010