Architectural Designs Acadian House Plan gives you square feet on the main floor and a bonus room giving you a bedroom and 352 square feet over the garage. The car port would be changed to an actual garage but I like this
Plan 51754HZ: Modern Farmhouse Plan with Bonus Room
Top Five Plan: Architectural Designs Modern Farmhouse Plan gives you over square feet of living space plus a bonus room over the garage giving you a great play room or a bedroom. Ready when you are. Where do YOU want to build?
Well obviously that den needs to be a second bedroom with a closet. Otherwise, pretty nice layout. How about a two-way fireplace between the living room and master bedroom, and turn the peninsula into an island with counter seating and a cooktop?