Or, go with the guy who is right down the street from me (I can see his house as I type out the glass door in my office). Looks like a freaking fire station - one huge roll up door at least 10 feet high taking up a two thirds of the front of the house. I don't know if he has a wall inside between the areas, but from the outside it looks like his house is basically a dealership display area. All cars / trucks parked in the living room on the ground floor.
Personally, my wife would flip if I did something like that.