I looked at this ages ago and loved the idea. But was to overwhelmed by how bad the house had got (due to health reasons, plus feeling overwhelmed at where to start and so the cycle got worse).
I started the decluttering stage a while ago, but have added an extra level to it. I live in a really old cottage so dust/cobwebs/etc an be a nightmare. Plus, hadn’t been painted in ages so, no matter how “clean” I got an area it still looked grubby and untidy. So, I’ve been VERY slowly getting an area thoroughly clean and then decorating it. It’s long-winded and I can only do a small amount each day, but it’s already making a huge difference. The areas I’ve done feel clean and fresh which is lovely. It’s going to take me well into the new year, but I’m already feeling optimistic at then starting the weekly method properly rather than it still being a bit ad hoc due to stuff being shunted around for decorating.
With regards to bathrooms being part of daily level 1 jobs, I remember seeing something which used the days of the week as a reminder, along the lines of:
Monday - Mirrors
Tuesday - Toilets
Wednesday - Wet Stuff (sink bowl, shower etc)
Thursday - Taps
Friday - Floor
One product, which I’ve found great for the inside of the shower, is Method Shower Cleaner. I just spray and leave it - it helps prevent any residue build up and saves on scrubbing.
And, if anyone is planning on updating their bathroom at any point, I’d highly recommend full height splash back panels on the shower walls, rather than tiles. The absence of loads of grout to try and keep clean has been one of the best things I’ve had done in my place!