I would recommend this product. I have bought it in the past for my cats and they love it. Sometimes I switch up food because its good to do that for my cats personally or they get bored. However every time I go back to this product they love it I cant say that for all cat foods I have tried.
I would definitely recommend it. Both of my cats eat it and have no issues with it. I have tried a couple other brands but they caused stomach issues with one of my cats so moved back to Iams. It may be a bit more expensive but well worth the money in the long run.
I have purchased IAMS before (the hairball control type to be specific) and my cat really likes it. There are often coupons as well so you could use one to lower your initial cost so you can see if you cat likes it.