I bought this air fryer on the recommendation of a friend.  My first couple of tries were not successful.  One I used real potatoes instead of frozen and they just did not come out well.  I was ready to send it back, but my husband convinced me to try again.  Over the next couple of days we cooked everything from chicken wings to nachos.  We now both love it!  I found the recipes in the booklet that came with it a little strange.  I would have preferred more basic recipes.