Product review (4 stars): better than the stainless ones, but need special care.
Edited after having product for two months: The beautiful,smooth ceramic coating is very thin, unfortunately, and even the most minimal amount of scrubbing will scratch the surface, which is a slippery slope, because the rest of the coat around the scratch will want to come off.  This happened on one of mine.
If you soak in hot soapy water, everything will soften and be able to remove with a soft sponge.  However, do not scrub AT ALL, as you will scratch the surface.  That being said, this is still a far superior product to the so-called stainless steel ones available, which get blacken unevenly with the heat and which rust.  This one is overpriced, though, as you can buy a set of four of these porcelain ones at Sears for $30.