Shipping was decently fast and the product is good -- a good size, my magic mouse tracks on it fine, it doesn't slip easily.
I have a few issues with it:
sometimes your arm kinda gets stuck to it and when you lift your arm you accidentally and unexpectedly pick up half the mat too, but it's not a big problem;
I could probably have done with it being marginally wider (70cm perhaps) as my apple extended keyboard (with number pad) takes up more than three quarters of the width, leading me to accidentally mouse off the pad or into the keyboard sometimes, but that's not a fault of the product, more an indicator I should have bought a bigger pad;
And the thing was shipped folded in a plastic bag. I realise posting it flat would probably cost more and have other inconveniences to the manufacturer/seller, but it meant I had four large creases for the first few days, meaning it was basically unusable on day one at least. It does flatten out but I still have a noticeable area where the two folds met in the middle.
But it's a good product with very minor flaws, from a seemingly reliable seller, so I can happily recommend it.