If is had been Four in a Bed i would have looked to knock money off for:
The shower, where the riser was missing an end cap, which meant the chrome had started to corrode.
Also, at breakfast it was disappointing to find there were no sausages, and even more annoying to see some on someone else's plate as we left. Obviously they were a bit slow at replenishing the tray.
Finally, it was not made clear that the ticket we were given to pay the car parking was only a discount and did not cover the full charge, which led to an embarrassing situation at the exit gate.