Taking a SEA-CLT red eye and my only window options are 21F, 26F, or 27F. Should I be worried at all about lav proximity with 21F? It's what I'm in right now, but I've got a long layover and won't be in too much of a rush to get off the plane. Based on the charts I'm seeing on Aerolopa it looks like 21F could catch some noise (and potentially some smells) from the middle lavatory.