No I put a large piece of foil on bottom of oven to catch all the Potato drippings. Saves the cleaning. Even with a self clean oven. I use an indoor special grill. It is smokey, so I put on exhaust on full speed. The insides of the grill can be put in self clean oven. Saves all the scrubbing. So now I can grill in winter.
As you see it is above the gas stove. It is the closest to outside grill taste I could find. I really like it.
I got these before they went TELEMARKETER. The new ones are cheaply made the ones I got are thicker and were higher price. I got an extra for the future. Now they just sell the telemarkete thinner ones. The main company said it won't last as long.