I shopped around before finding supremeservers and found other offerings to be quite expensive. When I did find supremeservers I also found that their UK data centre is about 15 minutes from my location and being a UK based company that meant much better speeds / latency for our website.
We previously used a shared host in the US and had quickly outgrown the resources, so before purchasing I spoke to the customer support and found them very easy to understand and very helpful in helping me to find the correct VPS. Once purchased, I needed required some assistance setting up the VPS and migrating the account, this was all done with swift and professional service (I must put a good word out for Logan in the tech support team, who is always brilliant).
I have been with them coming upto 1 year now and I will be renewing my account without hesitation.