It's brilliant! Its practical, good looking and well built.
The case adds a small bulge on the sides of the phone, which for me changed the experience of using the phone completely. I usually type on my phone with one hand. Stretching my finger to the other side of the screen would often cause the area under my thumb to touch the screen at the same time which caused errors in typing. With the raised sides, this does not happen any more and gives me piece of mind when placing the phone face down. Also without the case, I found it very easy to knock the power button and turn the screen on, often when it was in my pocket. The case makes it harder to mistakenly turn the phone on, but not to the point where it is hard to turn the phone on purposely.
The blue colour is great and changing the wallpaper to something blue made the phone look stunning. I found no sharp edges and being an android fan, loved the design on the back. In my opinion the pictures don't do it justice, the design looks much better physically. The phone ,especially my white version which has a different texture of plastic on the back compared to the black version, feels much better in my hand due to the case and is not slippery any more.
I would definitely recommend this case, I'm sure other buyers would agree.