We, 7 adults + toddler, rented a big house in Dorset last year for a week. Lovely place. We arrived after 4pm, as requested in the t&c, but the cleaner was still busy in the house and we had to sit in our cars for 45 mins while she finished and let us in. Annoying but there you go.
Once in we found a nice long letter welcoming us and a 10 page ring binder style pamphlet - no kidding - specifying what needed doing before we left on the last morning in order to get our deposit back. Beds stripped, bins emptied, recycling sorted, bagged and taken up the lane, fridge cleaned, bathrooms cleaned, laundry room cleaned, floors mopped, carpets (white!) hoovered, toilets clean, curtains closed, cups in the right cupboard, garden furniture in certain place, ect. + stuff i cant' remember now 
We had to be out by 10am on the last day, so we all got up at the crack of dawn and did it all - made a joke out of it - but it put a bit of a dampener on the end of the holiday.
The thing which got us was - WTF is the cleaner doing which takes her longer than 10am till 4pm?? 