Long time lurker, first-time poster. Flying SFO - FRA on UA58 later this week. I have access to E+, but my experience on the 772v4/domestic config is that the paired seats 48-52 are the best on the plane. Is row 50 similar on the 777-300ER, or do you recommend I just go for a window in E+ and hope the middle seat stays open?
Options are:
50L, 39A/L, various E+ window seats. Rows 19 and 24 are unavailable.
Appreciate all of the help -- I'll be sure to reply with how things turned out for future readers.