Do you know how long it should take to clean your house? We do. Usually, the initial cleaning will take longer than usual as your cleaning professional will need some time to get accustomed and he/she will try to impress you. So, the first cleaning is not a quality benchmark in terms of time to clean your house. On the contrary, second and third cleaning will be perfect to guide you in terms of the duration of the cleaning. If in half a year you realise that your maid has completed cleaning twice faster – you might make a note. Of course, the maid might have become super-efficient – but we would heavily doubt that.