Cheap, effective, and informative. Oh and quality support to boost at leas the last time I contacted them regarding questions.
__________________ Personalized Systems: Personalized Systems for everyone! Customized built personal and small businesses computer systems and now hosting services. All tailored to exact customers' requirements. Click here To Check out Our New Website Hosting Servicing!
They all have their pros and cons to be honest but i believe that solusvm is one of the best if not the best. Unless you want to create a custom panel which would be ideal if you can afford it or if you can make it on your own. but my vote goes to solusvm hands down as i have tried and tested many of these in the past to figure out what the best solution for us would be.
I would suggest you to have SoulsVM control panel to manage your VPS, Solus Virtual Manager (SolusVM) is a powerful GUI based VPS management system with full OpenVZ, Linux KVM, Xen Paravirtualization and Xen HVM support. SolusVM allows you and your clients to manage a VPS cluster with security & ease.