I used it twice so far and the food came out great, it didn't stick, I didn't see any change in quality. Very good capacity, easily fits a large chicken plus plenty of potatoes.

Recently purchased. However, now I only use this one. It heats up very quickly and you can cook without making a mess.
Disadvantage, it does not include a grill!!
By mistake, I did not notice it in the purchasing photo, I would have bought another one. You have to search to find the corresponding grill.