I have been with Vodafone for a little over 3 years now. I have never had a bad experience because the customer service is always very helpful. They always make sure that I have the best deal possible because they are more interested in loyalty and ensuring that I am saving money rather than me wasting money on a bad phone plan. They always let me know when I am 50%, 85% or 100% over my data limit which is always helpful. Their coverage is average compared to the larger service providers but I am not bothered by this