Super easy to use right out of the box. We were short on counterspace, but still wanted the convenience of a microwave. This microwave fits our needs. We use it mostly to reheat leftovers (fits my Corelle dinner plates). Also use it to make popcorn. Unfortunately, regular sized popcorn bags don't quite fit. You have to fold the bag and make sure it doesn't get stuck when turning. We buy mini popcorn bags now. Overall, great and dependable countertop microwave.