Our screen was in place in the door when we purchased the coach. It's never been out of its place in the door since we have owned the coach. It does not bother our vision to the outside while driving and offers a little bright sun blockage which works to help our vision at times.
If we took it out for traveling, then we would try to place it behind the couch... assuming I could get it back there. If not there, then it would likely have to fit in the basement behind the panaflex door on the large basement slide out.