My cleaner cleans for myself and the neighbours. She is absolutely convinced we have much more limescale than them.
Why could this be? They don't have a water softener. Is the amount of limescale somehow affected by the material pipes are made from??
Their bathrooms are newish too. Ours have been in a year and show so much limescale already and it's a constant battle involving a bottle of Viakal and lemon juice!