Is there a book with Darkroom Designs that you know of?

Ok, a lot of books have examples of darkroom layouts, but is there one that gives specific dimensioned designs/floor plans?

Where optimized designs for different sizes and ambition levels are discussed?

I am sure there is PLENTY of darkroom design experience here!

Obviously any layout is highly dependant on size and $$ available, but for starters it would be interesting to hear more anecdotal information, like stupid things NOT to do, where to put storage, electrical outlets and how to design for an orderly development and print flow through the darkroom.

I have a pretty good idea how it should look, but often it's small practical details that makes the difference between a good work place and a great workplace.

For starters, what would be the minimum square ft you would recommend for a "nice" darkroom for development of film 35mm through 8x10 and printing to 20x24. Enlargers for 35mm through 5x7 with contact printing of 8x10 negs.

B/W only at this point. Standard silver process only.