Row 31 is good for a view out at engine. It is almost parallel to row 32.....they're misaligned rows due to the rear galley placement. Don't go beyond row 31 on the DEF side, but 32AC has the two windows and engine view.
The very last row has limited legroom, does not recline and does not have a window....you definitely get max sound from the engines but not a desirable seat. And likely the F/A's may move you anyway since that is their favorite spot to drop in a quick break if flight time/service permits. A lot of times row 32 and 33 are blocked as they're considered the least desirable seats unless load factor requires they be opened up......usually on day of departure and by gate assignment only.
Grab 26A, 30F, 31F or 32A or C if they appear available on your seat map and SK
permits advance seat selection.
I hope this helps, and that you get one of these "preferred" seats that only us airplane junkies would enjoy,
watch what you want. you may get it.