How long do you think I need a cleaner for each week?

[fucksticks]

I am thinking of getting a cleaner to do the following once a week...

Clean 2 bathrooms
Clean kitchen
Sweep and mop kitchen floor
Hoover round house (3 floors) plus two sets of stairs

How long per week do you think that lot would take a cleaner realistically?
I'm guessing 2 hours a week.

Also, approx how much am I looking at for that? I'm not in London.

Thanks for any advice!

min 2 hours. I have 3 bed house on 3 levels and our cleaner does 3 hours. doesn't take that long, prob closer to 2.5, but it suits us. she doesn't just hoover the other rooms, she dusts and straightens toys, clothes etc.

not sure what you'd pay - we're in london