Fly experts - does it work on a large house?

[Chestnutx3]

There is no way I can clean my house in one day. I only have 3 hours one day a week I can "devote" to cleaning, of course I can do a bit a day. If I paid a cleaner I would have to pay about 6 hours just to clean the house (no ironing, cleaning fridge etc...) Will Fly lady help me sort out my house? Once I go back to work the cleaner will come back but just can't afford it any more. Do I need to adapt it for a larger house?

[Carrotsandcelery]

How large a house are we talking?

Following flylady might not make it perfect but it would undoubtedly help.

Is clutter a problem or is it just getting round it all in the time?