Dilute some in the bathroom sink, wash round the entire room and floor.
Same in the kitchen.
Sometimes soak washing up sponge, the washing machine knackers them.
Use in conditioner drawer for towels and kids bedding.
Spritz on floor before steaming.
I keep some diluted in a spray bottle, it's good for 2 weeks, constantly using it on the downstairs loo. Especially when visitors are due... I have boys....
And wiping over a warm radiator.
Wiping out bins when I change a bag...
I seem to use it, or similar, quite a bit, but I'd certainly struggle to get through previous posters 36 bottles 😁