On the BA 747-400 seat 62K (aft facing) on the upper deck had more space and more privacy than a First Class Suite. I speak from knowledge. I somehow was able to scam the Upper Deck and row 62 w/a BA rep before the flight (SEA - LHR return) Feb. 2008. I was also able to order a Full English breakfast. My charm and persuasion were working that day!