Hiya, I have one too and I love it! Very easy to use, connects to the internet no problem. Takes great photos, easy to text and it it small, but not too small. I'd recommend it - oh, and as it's an android phone, you can get some good free apps & games too. It links to your google account so you can get email alerts on it too.
I'm with Virgin on an 18 month contract, where I get a new phone & deal every 18 months, Direct debit is £13 per month. Cheap as chips. :o)