I think the big ship is very nice indeed. It looks more realistic than most other wargaming ships.
It is hard to see, but it seems to actually have the tumblehome that most wargaming ships don't have. To me, this is one of the most prominent characteristics of ships of this period, and its lack in most models is a real shame.
It doesn't look as though there is much wood-grain texture, which is a little bit of a shame. But this is not insurmountable, and certainly more than made up for by the realism of the overall design.
If I didn't already have a ship of this size made from the Disney 'Black Pearl', this one would definitely be on my shopping list ...