Don't second guess yourself. Your noise level is based on your neighbors. And you have absolutely no control over them. If we were next to you and a NASCAR race was on, you'd hear us. If my son and his family was next to you, you'd hear "MITCHELL!" a few times (he's two). If my in-laws were next to you, you would hear their TV at ear splitting volumes from 6:00 PM until 10:00 PM. If my dad and stepmother were next to you, you'd hear my stepmother out in front of their room talking on her cell phone for about two hours every day.
So it really doesn't matter what floor you are on.