Yeah, I have an Old Stone pizza stone. I'm very happy with it. It works well and is pretty easy to clean. I tend to also use VERY HOT tap water to clean it when there's been an accident.
I'm very satisfied with mine, which I've been using for almost four years. They are a good stone, and I'd recommend them.
To those of you thinking of buying one, do NOT buy from Amazon. There were complaints that they do not pack the stone well and it breaks in transit.
I called Amazon about this issue (before buying one) and they assured me the problem had been resolved. So I ordered one through them, and apparently the packing issue
wasn't as 'resolved' as they'd like to think. It arrived to my home broken in several pieces. I called Amazon about this and one rep actually argued with me that it must have
been my fault that it broke. I called back and talked with another rep who instructed me to return it.
I ended up sending it back, getting a refund and ordering from somewhere more local.
The moral of the story, if you can get one of these stones locally, do so. If you have to order it, don't order from Amazon.