Getting new Floors! Preliminary Pictures and Drawings

My dad is putting down new laminate floors for me in the living and dining room. This will replace the ancient green carpet. I think we'll also remove the carpet along the floors, and replace that with drywall. The whole room will be painted a light grey, with the floors being a light wood, like this. It's about 550 sqft counting the carpet that goes about 11" up the carpet. 

Before pictures below: