VS upper class seating to SFO
I'm shortly flying Virgin upper class to SFO (flying club ticket, not paid for by me), and I've a question regarding the seating layout on the 747.
They have upper class on the top deck, (rows 1-11) and also at the front of the lower deck (rows 12-25).
The upper deck seats are almost all prebooked, whilst the lower deck ones are almost empty.
Is there any particular reason why pax who are "in the know", would prefer the upper deck?. Are the top deck seats or the layout better than the lower ones.
I'm not at all fussed which one I get, it just made me wonder why the difference.