I was gonna say both of my microwaves were free hand me downs. One is a nice one that goes over the top of your stove. Apparently they had an undersized breaker because it kept tripping and blamed it on the microwave. I hardly use it but it works no issues! Free microwaves for all!

With the exception of very tight space constraints, I can't imagine anyone not appreciating the benefits of having one. Even if used rarely, the speed, non-agitative cooking mechanism, and convenience is unparalleled.