We did a lot of research. We wanted a gas slide in with stainless steel and an air fryer.  We read reviews, looked at options at the store, and ultimately went with this one, and I love it.  I like that the stovetop is also stainless (and not black, like some of the others).  It think it shows less dirt that way.  I like the griddle in the middle, although I only use it when I make a lot of sandwiches at once.  If I'm just asking one, it's still easier to use a small  skillet.  We haven't used the air fryer yet but will soon.