I have used this grill several times and am well satisfied with the results. I find that it is hard to maintain a temperature below 300deg. F for low and slow, but can be done by turning off a burner. High heat is nothing short of amazing as it reaches well over 700deg. F in about 20 minutes. Will cook frozen hamburger patties in about five minutes, 3/4" thick steak in about 12 minutes. Did a good job on pork ribs but had to monitor the heat real close to keep below 300deg. F. Only improvement I feel it needs is a handle on the side of the top for opening and closing as the front center lift handle gets really hot on high heat and I feel there is danger of a severe burn opening the top all the way with your hand and arm directly over the hot surfaces. Tried using welders gloves to open with, but they do not completely cover the forearm. Also have to remember it's a gas grill so you don't get that charcoal flavor, but you can get a good smoke flavor using a smoker box.