jemart, although my DCs are all between 5 and 10 now, not so many years ago i had lots of under 5s too and i know what a nightmare it can be to keep the house looking presentable. I spent most of my time apologising to people about the awful mess my house was in .
Even more embarassingly, my best friend used to feel sorry for me and try and tidy up when she came over and once offered to help get the DCs ready for bed but couldn't bath them as we didn't have any clean towels
. But i realised that i needed to get organised and have never looked back.
Here's a few tips i found really helped me to get organised
If you have things all over the floor as i did may have done , put ALL of it onto the table and sofas. Make the floor clear first of all. Once everything is off the floor on the table, it will be of a much more reachable height to sort out.
Throw away anything you don't want.
Baskets are good too. Lay out some baskets and designate one to each child, one to paper work, one for upstairs and one for rooms downstairs etc. Anything you find that you want to keep, put into each of the baskets and then you can carry it to where it needs to be at a later date.
With DCS rooms, make sure there is enough storage so that nothing needs to be on the floor and also in my case shoved under the beds!
Teach DCS to tidy away their toys each evening (when old enough). Make sure all their clothes drawers are organised etc so you know where to put things away when they're clean etc.
Start with one room at a time. Get some bin bags go through each cupboard etc at a time.
With regards to the washing, keep on top of it. As soon as it is out of the machine, hang up to dry so you can get another load in. (I find even now my machine is on all the time!) When dry, put away so it's not lying around.
Sorry to ramble on, i have more tips but thought i should stop for now incase it was an overload