I bought this grill 12 years ago. It has been the best grill ever. I do not even know of anyone who has had a grill this long. I have never had to replace the burner or anything. the outside is in great shape. It is cast aluminum and does not rust. The top gill did burn through about 2 years ago. I replaced it with no problem. Everything else is still original and still working great! If an when I ever replace this grill, I will definitely buy another just like it. Performance The overall performance of this grill has been great. I have no complaints. Everything works perfect. Versatility Very versatile. I can cook for my family of 3 very easily. I have on occasion, feed a couple extra people. I can cook variety of foods and love the two burner feature for even more versatility. Ease of Use Very easy to use. The wheels make it easy to move around to different locations. The two burners make it easy to regulate cooking temperatures for different foods. Also very easy to light. Ease of Cleaning Somewhat easy to clean. I just scrap and burn off before each use. Durability Very durable! My grill part is made of cast aluminum and has really held up, even when left out in the weather. Great grill. Design Very good design, which makes it easy to use and hold a large amount of food.