I don't know how many of you are interested in Frasier FanFics (I love that show)...but I stumbled upon a pretty good floor plan of the Crane Apartment:

http://www.geocities.com/goodnightseatt ... rtment.htm

And also, Wikipedia ftw:

http://en.wikipedia.org/wiki/Frasier

I hope these are some good links for you Frasier lovers!