Using my frequent flyer points I upgraded the return journey from Toronto to London on British Airways. Knowing I was going to fly on a Boeing 747-400 I soon asked friends and searched SeatGuru for best possible seat and found out that 64A on the upper deck was most prized.
The upper deck cabin is smaller but wider, feeling more like a private jet than a jumbo with limited number of seats and passengers, all travelling Club World on the British Airways Sleeper Service.
The main incentive to 64A is privacy and space, as you can see in the photos there are storage cabinets next to your seat, perfect for bags, blankets, or stowing away your shoes. I love the multiple windows and space! The cabinets also offer more space to rest a drink, allowing you to keep your tray stowed away.