Car Interiors... Favorite Seat Material

Which seat material (upholstery) do you prefer in cars? My first choice is leather. Looks great, seems to keep that "new car smell" for a long time, is comfortable (the soft leather; some leather seats are kind of stiff), easy to clean. It does, of course, get hot in the summer and cold in the winter, but for me the advantages outweigh the disadvantages. After leather, I would probably pick velour (even better: crushed velour).