We have the main proposal with some alternatives on the blind room and the kitchen. This depends on your needs and how it fits your every day actions.
We tried to have cosy spaces with natural light. Living room - kitchen and dinning have their own space and can also be joined together.
Playroom (future room) was put in the blind room and has its autonomy without being far away from the living room.
Everything is connected and the French doors in the living room and the playroom give a hint of privacy.
The working space is the extra space where you can make it bigger or smaller, according to your needs.
Finally the whole place has a unified style where you can decorate it according to your likes.
P. S. The lighting proposal in the playroom might seem a bit strange, and odd but is an idea that we have materialize (in exhibition space - far bigger than the room) and gave extremely good results. It needs a little work but it is worthwhile.