Yet another upper class seating question

Evening folks.

Long time lurker and occasional poster hoping for some insight from seasoned v-flyers.

We're visiting Vancouver for the first time this summer, so scheduled to be on a 343.

Only ever flown upper on a 747.

I've looked at trip reports, seat ratings etc and am struggling to decide best seats for the four of us on the return flight.

Currently all of K is open.

I've selected 15A&D 16A&D based primarily on seat ratings but am concerned about traffic to and from the galley.

K looks more secluded but worried about being disturbed by movement to and from the forwards WC and potentially the bar.

Grateful for any views.

[honey lamb]

If you are in 15 and 16 A and D these seats are in what would be the snooze zone on what would be a Good Night Flight - in other words one of the shorter overnight flights such as from the east coast of America. Therefore they should be quieter than the rest of the cabin. Since you are at the back of the UC cabin there should not be people coming through to use the WC in UC and the curtain will be closed and you are far enough away from the bar.

I am returning from YVR on the 343 also but have selected 2K but I am a lone traveller so that suits me. I have been in seats on the K side not only of the 343 but also the front part of the 346 facing the wall and have found them quiet also