Boy Or Girl Twins - Gender Neutral Theme
(San Fransisco, CA)
Here's a great example of a nice simple nursery for twins of any gender.
This is not my nursery, but it's what I would like to go with for my boy/girl twins. I especially like how they put the names above each crib to add some individuality.
More info on this twin nursery photo from HGTV.com can be found here