Earlier quoted context omitted.
>>Unsupervised in what sense? There's internal cameras that are periodically checked. What do you think is more likely to get vandalized - a room with a human sitting in it, or a room with a camera watching it?
They have my credit card and they could ban me from their app. It's not like people constantly trash hotel rooms or rental cars.
I worked as a house attendant in an upscale hotel for years. Let me tell you from experience: a shockingly high percentage of people trash and damage their rooms. Not the majority, but enough to keep staff busy every day.