As I know all rooms will have door but for "2-room" units (i.e. 638 or 683 feets) there will only be one room when Hutch hands over your unit to you.
So if you want to have two rooms you may either join the $39000 furniture package to use a TV-stand/shelf as room partition which includes a door or find a contractor to build a partition wall but then you need to buy a door for your new room.