Is there room for furniture around it? I like the way the great room fireplace in modern prairie style, below is part of a wall with built-in storage for media and books. A fireplace too close to a doorway is not very useful.
Follow the path from garage to kitchen. Often you’ll pass a utility area, mud room, or laundry. This is the way most people enter a house; circulation should be clear and easy without tight corners so coming in with groceries or other items is as convenient as possible.