Like connection between kitchen & garage. Tweak further to have walk-through mudroom, laundry, side entry, narrow house-stores/pantry & main entry closet. Other side of kitchen open to dining. Other side of main entry would depend on width of lot.
Today I have this large 5 bedroom family home to show you. Its a good size and would suit the growing family. The guest bedroom could be used as a teenagers retreat. The master is spacious with its own living area and huge WIR behind the bed.