I don't like sleeping in a room with a door open. I preffer is to be closed and locked, but just closed would be fine! The other is roaches I can't stand them!! Once I was staying at a family friends condo at the beach with my mom and I saw one, but we couldn't kill it before it went in hiding and we could not find it. I slept with a towel under the door so it couldn't come "get" me.