Horrible carpet throughout ground floor needs replacing. Hallway currently carpet and its disgusting near the front door and near the garage door. Having oak engineered wook in two of the three downstairs rooms, probably will do the hallway in it too - I presume it will scratch badly, alot of traffic and we have a gravel drive although shoes are off at the door (although will not insist guests do so). Any other ideas? Concrete floors underneath so nothing cold.