Summary: 3rd GE microwave I have owned. Don't like the 15 second intervals especially for working with a few items that heat quickly. Really like the "reheat" options and glad they kept the express button. I also cook frequently in the oven and have learned to use the convection combo feature. Works great on casseroles that need a brown top to be appealing (cheese, breadcrumbs, etc.) The oven is noisy. Disconcerting at first but you get used to it. We are pleased with the oven.
Summary: The microwave is slightly less powerful than my old one, I must add 15 seconds to finish the popcorn popping. If I only needed a microwave, that might bother me. But I also needed a second oven for holiday cooking and this one provides that for me. I can cook rolls, or cookies or a pie, or keep a side dish warm, while still using my regular stove for the main course. I use it a lot and I'm satisfied with it.
Summary: This microwave/convection oven has an attractive appearance inside and out. It has many useful and easy to use features. I am definitely pleased with my experience during the first month after purchasing this appliance!
Summary: I like the appliance. It was just what I wanted in performance. Don't like the 15sec intervals on the time set and find the controls less than easy to see without looking directly at wording (i.e. not easy to locate correct control by feel). Could be less noisy.