Bathroom Window Blinds

What do you think would be best for my bathroom window?? I currently have a timber blind there (first photo) but it must be replaced because it is broken. I wonder if I should get another wood or get a white, wood-look type of mini blind (ICP second)?

The blind is usually open during the day but closed at night for privacy.

http://tinypic.com/view.php?pic=504rrj6

http://tinypic.com/view.php?pic=506imia

Which do you prefer??

white

Second peak.

The white and they are easier to clean ,,,,, just wash .....