Many years ago, I first time flied 77W PEY with an exclusive lavatory on the right side, HKG to FRA, sitting on 30G, the first row.
After dinner service, the light off, it was supposed to have some good sleep. But some people kept walking by in front of me and my feet were hit few times. I understood that wasn’t their intentions because it was dark. But, it was really really annoying! Since then, I never pick up the first row on such type of aircraft.