we always had a stanley/Aga-solid fuel/Aga converted to oil in the kitchen when I was growing up. Farmhouse, with mother at home baking etc, kept the kitchen warm, heated a certain amount of water.
My 2 sister-in-laws got one each too but both are out all day working and their houses are empty in the day. They both say it's a complete waste to be heating (with expensive oil) all day, and they're really useless if you try to turn off and turn on (not a good option as they take so long to heat up) or even turn down and up. Also, whereas my mother could cook anything in her aga, my sil's can't manage to get used to the changing temp and testing the oven to see what to bake (!) and use an electric oven as well.
Clothes drying is great.
And you can't beat the toast made on the top of an aga!