First time with a glass cooking top and while this range is beautiful to look at, there is a definite learning curve to using it properly! The 5 designated burners are clearly marked, however the front left side has a burner that is a “super hot” burner on the inside to quickly heat to a boiling point, like boiling water for pasta, boiled eggs, etc. It’s really fast and very handy! The reason for only 4-stars is because of the cleaning of the glass cooktop! You have to purchase a specific cleaning product and since we purchased this range without doing our research, it’s quite the effort to clean! I’m disabled and while the front control is great because I’m sitting down, it’s very difficult cleaning completely! Overall, I love it, it’s very easy to use, but do your research!