Before I got My Samsung Slim Over-the-range Microwave my kitchen had no Ventilation and my Range was dimly lit. This Microwave has made all the difference in the world! The 550 CFM Ventilation works wonderfully! I can now cook a steak in my cast iron skillet without setting the smoke alarms off, and the bonus is actually being able to see what I am cooking! I Love the voice activation, which allows me to multi-task and not stop what I am doing to turn on the microwave, especially when I have messy hands! Don't let the Slim part of the name fool you because I can fit my glass casserole dish and My 8 cup measuring cup in it with room to spare! I would highly recommend it to anyone looking for an Over-the-range Microwave that looks amazing, has great features and will make any kitchen more useful!