We used to use bath water for the toilet too. We put in a dual flush for the tenants - there's two of them and there were 4 of us.
We took our washing to the laundromat in the next town once a week to save water.

Getting gas bottles for the new house, just for the stovetop and heating (eventually) and solar hot water but not power. We're going to get a big rainwater tank (23,000L) there too for showers but the house is on mains, and the rainfall here is higher than at my old house. Rainwater showers are so nice