The tree next to the house is too big and is hiding the home. Grass for sure - professional sod. You need a drive even if gravel. The white garage door is like a flashing light - paint it more the color of the brick around the bottom so it doesn't make such a statement. The vertical white trim outlining each wing of the house is chopping it up and making it look small. Paint those to match the house paint. Use the circular bed defined by the walk for a flower bed - this is one of my favorites. Consider staining the concrete drive and walk.