The flat top wasn't too bad, though if anything dripped onto the hot area, it was tough to clean that.
Razor scraper, special cleaner and a scrubber, but had to be careful not to scuff up the surface.
With it staying hot forever, that was a pain.
I know my folks have melted a few things by accidentally setting it on the stove, like the plastic spatter cover tor the microwave.
My current stove is black and stainless and it's a pain to clean. Have to use windex and a microfiber.
Simply using a dishcloth ends up with very visable streaks all over.