This was to replace my current 12 years old 3 burners BBQ. This has  lot more features. I have tried the side infrared grill which was very powerful for grilling steaks. The BBQ heat up considerably fast amid it's -5c outside. The heat is pretty even. Don't seem to find any cold spot.  I have tried both direct and indirect heat. No flare up found. The stainless steel grate was grate. Easy to clean and nothing sticks to it. Have not tried the rear rotisserie yet, so can't comment on that.