looking at the boat from that angle makes the cuddy/wheelhouse look smaller than it really is. i viewed it from the side today, and to me it looks like a big white wall.
however, that is only my opinion, and beauty is in the eye of the beholder. must be dark down there with no windows.
I'd put some deck lights down there, it'd be like daylight! Seriously though, more than the darkness, the lack of airflow would bother me.
Nickyp's observation that it's a big white wall from most angles has me thinking that he's right and something like a house stripe (or ports) would be needed. I friend of mine has a DE with the same issue (a lot of white cabin sides) and it does look a bit off.