We've got this 2 story entrance in our house that has been undecorated for seven years. It's just 2 giant blank walls with a staircase on one side. My idea has been to hang a few old bikes on the walls as decoration. I would prefer old track bikes but old cruisers would be cool too. So far the wife, who rides also, doesn't see the coolness factor in it. But until it gets some sort of decoration I have a chance.