2. A transformation into a 1950s diner. These homeowners had their simple garage space transformed into a full-blown 1950s style diner. A black and white checked floor replaces standard concrete, and shiny red vinyl booths were installed against one wall. The setup is completed with a burger bar at the far end, '50s inspired decor on the walls, and plenty of diner-style tables and chairs. It's the absolute perfect place to hold a party.