One thing that I have always been impressed with at Disney is the mousekeeping. I have had nothing but stellar service over the years and always received well cleaned and maintained rooms.
In 2009, my son accidentally spilled a bottle of Sprite all over his bed at Pop Century. It happened late at night so he squeezed in with us to sleep. It was dry by morning, but the sheets felt sticky and icky. I stopped by the front desk and asked for the sheets to be changed.
A little later on back at the room, three people from housekeeping, including a manager and a supervisor, knocked on the door and came in to talk to us and see what we needed. They were so nice and professional. It was impressive that they showed so much concern.