So far so good - only had it for a few weeks, but have made a turkey dinner and done some baking.  Heat distribution seems even, no need to turn baking trays and stove top heats up/boils water very quickly!  also doesn't seem to heat up our open concept kitchen areas like our previous - will see how to does in our very hot summers!  Only 4 stars as use not that intuitive, will need to read the manual to understand how to use features