We are going to be having a cleaner for a couple of hours on a fortnightly basis. We regularly hoover and tidy, but there are places that haven't been dusted for months and a couple of rooms are rather chaotic. I am wondering what I need to do before she starts, or will she just make a start on tackling the grim areas?! And how tidy do you leave rooms before your cleaner comes - obviously I know she'll need a clear floor to vacuum, but I just don't think I'm going to be able to tidy everywhere each time she comes. Thanks for any thoughts!