No sign of rust on mine which I have had for about 18 months now. I have always had stainless steel interiors before but the enamel has stayed looking good in this model so far. I really like this microwave. It is guaranteed for two years.
By Banomess on 05 September 2015
Bought for an office staff room with 50 people. Probably gets used at least ten times per day and have experienced no problems whatsoever. Even training was minimal as very simple to use!!
By J. W. Rees on 05 February 2014