Can't provide advice personally, but I had considered this too, and am keen to hear some thoughts.
A friend who is about 180cm tall & 77kg has ~ 1,200-1,500 days snowboarding advised me against it purely for the fact I would ride better on something a bit more forgiving. But I'm looking for advice that says otherwise cause the board is that good - I'm looking for some justification haha. (Note, he said the board was his favourite, so it IS a good board)
That said, I'm boot size 12 and fit on a 159 board no problem, I would avoid wide decks at all cost unless there's no option. I think you'd be fine on anything 160-165 in length without needing a wide board.