I really appreciate the flexibility of the cleaning lady. When I left my hotel room, I switched on the "Cleaning" sign. When I returned, the signage was still on, and I hesitated, unsure whether to enter or come back later. Noticing my hesitation, the cleaning lady immediately asked if I’d like the room cleaned right away. I said yes, and she responded cheerfully, "That's good!" I left for another hour, and when I returned, the room was spotless. Her attentiveness and flexibility made my stay even more pleasant.