Here in Hawaii, mostly all homes, have a rice cooker. It is a STAPLE here. In fact if someone does not have a rice cooker... it is seen as pretty weird.
It is just as important to have as a vacuum. It is a mandatory piece of kitchen appliance.
Rice Cookers, are GREAT.
It is SUPER simple.
It cooks perfectly.
And is very easy.
Even my kids, can make rice using it.
It is not complicated at all.
A rice cooker... does NOT need a "timer."
It just turns off automatically, when it is done.
Rice Cookers in Hawaii are in the kitchen on the counter everyday. Because, it is used, EVERY single day.
So many stores here, sell it.
You can also cook MANY things in it. The box it comes in will have a manual and recipes/instructions for cooking many other things in it.
I have cooked Japanese rice in it, Basmati rice, Jasmine rice, and brown rice in it. It comes out perfectly. EACH time.
But, if you put too much water in it, the rice will turn out, mushy.