I'm in UC BOS-LHR, I was assigned seat 6A on the A346. Looking at SeatGuru I notice this is fairly close to the bar area, but not considered a 'bad' seat. While I'm not looking for the quietest spot on the plane, I do want to get a bit of shut eye before arrival. As I've never flown VS before should I look to change my seat, or will I be ok with the assigned 6A ?