I'm using automatedvps.com and found them to be very reliable. The only problem is that their support team takes a really long time to get back to me or just doesn't get back to me at all, or I can never get a hold of them on the phone. Are there other providers out there with this level of quality and networking location but with superior support services? Slightly more expensive doesn't matter to me; I just want to be able to reach someone when it counts.
You can try speedytradingservers.com (I'm the owner), from what the our users are saying, we're not too slow to answer .