Good features: Pyrolytic Cleaning facility, Good heat retention. Cooking timer- yet to work it out. Grill tray with rack, has no tray support to to slide tray in/out. Shelf must be removed and placed on top rung of side slides to raise height of the grill tray to position under upper element, for grill operation. Possibly as a cost saving improvement for the manufacturer not the customer. Beyond the loss of thus feature I can recommend this product for use.