I've never noticed any difference in growth from row direction tbh
On my last plot the long beds were already South/North, so I just carried on growing in those; and the long beds on the one I took over a few years ago were East/West.
The only thing I've always done is to be selective in what crops are planted in any deep shade cast by a shed, tall fruit bushes/trees/hedges. I now also take note of where the strongest winds came from, so my bean frames are built sideways on to the strongest gusts. I learnt that the hard way when the first one here got flattened
Good luck with your plot, whichever direction you plant it.