Pedestrian area, if you arrive by car tell the rec...

Pedestrian area, if you arrive by car tell the reception; discount area C and avoid the fine.
Small design, with very special uniforms that do not undermine at all the courtesy and helpfulness of the staff.
Perhaps too central to be good if you come to Milan to work but perfect for those who make tourism. Next to it is a lounge bar, just if you get bored.