Just installed yesterday. I've used the bake function and 2 of the 3 burners so far. Fast heat-up for both oven and burners. My old stove had solid metal knobs, the new stove has plastic. (Do not like this) The drawer underneath is a little less roomy than my previous oven but still can put a cookie sheet, 2 -11 x 13 pans, 2 muffin pans and 2 loaf pans nested inside. WARNING-When pulling out the drawer beware of sharp exposed edges on the top corners. Got a nasty cut the first time I pulled out the drawer. Will be taping those edges over with clear tape. Too early to judge performance. Manual is available  on- line. (yuck) , it does not come with the stove. It's too early to judge overall performance. Hope to return and give an update after I've had a chance to use Convection, Crisp , Pizza warmup and AirFry.