There is already is big thread on this topic:
http://forums.azbilliards.com/showthread.php?t=182377&highlight=show+home+rooms
Ralph Lauren's pool room:
http://www.architecturaldigest.com/...rl-ranch-colorado-slideshow_slideshow_item6_7
very modern room, owner unknown...
Mark Twain's table.....ummmm NICE!