I'm currently beginning the process of building. I had a few ideas in mind for a floor plan but I am leaning in this door direction. this is the general idea of what I'm going for.

the main areas I'm having trouble laying out are the master bath which is 9'2"×8' and the combined living room and kitchen which is 15'×24'. I want a separate soaker and shower in the bath. in the living kitchen I just need efficient functionality.