Option 1 is my favorite - great flow and use of space.
Option 2 is also nice and rather simple.
A different flooring finish is a must.
We liked the large doorway. Didn't really like the layout. Laundry room takes too much space. Just okay.
This one is good too. This adds a more contemporary look to the basement. The laundry room would not have to be as big as shown. Could even be closet type doors as was done in some of the other proposals.