Where is 'Grey's Anatomy' set?

Who created 'Drake & Josh'? On which network did 'Project Runway' originally air? In what year did 'Project Runway' premiere? In what year did 'Grey's Anatomy' premiere? In what year did 'The Office' premiere? Where is 'The Office' set? Who created 'The Office'? In what year did 'How I Met Your Mother' premiere?