Black microwave - doesn't degrade & easy to use

[MerryMaker]

Hi I need to buy a black microwave. I want one simple to use as it will be used at times by a relative who struggles with anything new. But I also want one where the inside does not degrade.

I am annoyed with myself as I replaced the very old one which looked clunky and large, but I had for years. Since then this is my second microwave and each time the inside coating just comes off after about 4 years. Still works perfectly, so it is annoying.

Any recommendations for a microwave that fits the bill? Or even an idea of how to choose a microwave that will last? Thanks.

Leave the microwave opened for a bit to dry inside properly that will stop it from getting rusty

Thanks I did not know that. My first microwave did not have any issues even though I used it for years.