I'd personally go for rows 2 and 3 with an adult behind each one then every one will have a window but row 5 at least your all in a line.

Decisions decisions eh?

Oh and welcome to Flyeralk and the BA Board SpeakFlyer.

There are loads and loads of videos of BA First on youtube so worth a look as is the forum Dashboard on the main page. There's really no bad seat in F and BA F in my view is way ahead of Virgin Upper Class which is really a business product. Remember you will obviously have access to the Concorde Room etc