Probably an unusual situation but still a 3-star experience for us.
Host notified us the day before our reservation that the washer wouldn't be available (it was a 2-day stop so this wasn't a deal breaker but we had been planning to do a load so still disappointing).
Host arrived on the doorstep 30-mins prior to check-out to have a new washer delivered. They messaged the delivery time with less than 2hrs notice. We had just found out that our flights were canceled (it was 12/23) and were scrambling to try to reschedule & find lodging for the night so I requested that they wait until we leave but they still showed up. Some might say that 30-mins early isn't that much of a disturbance but when you're dealing with things like last minute flight cancelations, every minute counts. I'm sure the host wouldn't have appreciated it if we showed up 30-mins early or left 30-mins late for our reservation.
Host chose to disrupt our stay in favor of their next guest instead of scheduling later.