A recent problem with our Aga means that we are without heating in the kitchen, clothes dryer, hot water and the ability to cook anything except by using the microwave. It will probably be out of action for a week or so while I run some new copper pipe and move the control box.
The Duronic Electric Hob has two different sized rings and seems reliable so far. It's easy to clean and powerful enough to heat things rapidly. I think it's pasta with everything until the Aga is fixed:)