This microwave is big and the Inverter technology is nice but it only worked for 30 days and now it buzzes and doesn't cook.I had read other reviews that said it's quality was lacking and just thought they had got one built on a Monday (hangover day) but it appears Panasonics quality is sadly lacking. I am sending mine back, don't know what I am going to get now. My last microwave worked fine for over 6 years until the turntable stopped working.