I have had mine a couple of weeks now and so far I am pretty happy with it. This is my first smartphone and it fits my needs perfectly. I wanted an up to date Android handset that was comfortable enough to use but still small enough to fit in my pocket. The screen is bright, vibrant, colourful and very sensitive. Build quality is very good (though not perfect as on my unit the screen isn't 100% level with the trim along the bottom of the phone, but is only really noticeable if you hold it up to the light, flat and look straight down from the top of the phone but it's less than half a mm out, and the home capacitive button is slightly dimmer than the other three, but hey, nothing is 100% perfect).
Overall, I'm pretty impressed.