I normally just buy the cheap vinegar-type window cleaner, but this time I didn’t. I got something from the ‘eco-friendly’ shelf in a big, bottom heavy bottle, coloured blue, smelling of mint. It’s nice. It probably wouldn’t clean six months of grime in one go, but it smells good, and is nice to use, thereby making housework slightly nicer.
I got the bathroom spray too. It smells of eucalyptus and mint, so the bathroom is more nice and fresh when you have cleaned it. Again, it is not weapons-grade bleach, but if you are happy to clean more often then that is not a problem. We have soft water and no limescale: I cannot comment on its ability to clean limescale.