We have a few VPS's with them, ranging from 2GB to custom 8GB ones. Their SSD performance, hardware quality and customer reviews are the main reasons we chose them. You'll find several benchmarks/comparisons if you search around. Their hardware and network is very stable. Haven't had any downtime with our KVM nodes in over 6 months. Support team is experienced and prompt. Nick (the owner) is pretty hands-on too.