Wondering if 17G is a good choice, or 21 H/J (behind the crew section) a better choice? Thank you for your advice.
Not sure when you're flying, but be sure to keep checking the seat map because they do a lot of equipment swaps on these. On my recent flights they both originally were supposed to be the int'l 1 plane and then both ended up being the new 777 with upgraded AVOD in Y and new J and F seats. When this happens your seat gets automatically reassigned so keep an eye out.