There's a show called Four in a Bed where B&B owners stay at each other's B&Bs and slag them off.
And some of the contestants go to extreme lengths to check whether their room is up to their standards.
It's very, very British.
The teapot is stained with tea.Chandelier does not have a dimmer switch.Taking shoes off at the door is "intimidating."Toilet brush too dark to tell if it is dirty or not.Bathroom slippers are too small for large feet.Bath mat moves too easily.Photo should be at correct angle.Sugar might have been touched by someone else.There's a tiny, tiny, grey stain 2cm wide.Toilet flushing sound inadequate.There is dirt underneath bed (found with torch and mirror).White room "too intimidating."Sink too low so you have to lean when washing hands.The tap has not been "buffed" adequately.Towels are folded on the bed instead of bathroom.Wood floor means cold feet in the morning.Room "feels more like a hotel room than a B&B."There's ten bugs in this photograph.Welcome brochure "too corporate."Tap water bottle is not fresh enough tap water.The coat hangers are all different to each other.This cushion does not serve a purpose.Thin layer of dust at the very top of this wardrobe.Shower tap is not level.Teapot with boiling water inside is too hot.The bed is four inches too thin.There is too much toast.The beans have been microwaved, not baked.There is a gun in the room (not loaded).Cucumber shower gel unsuitable as it is a vegetable.