To find out their customer service and tech support services, you can contact other customers and know about their satisfaction with quality of service. At the same time, technical support should be available 24×7 including holidays. Also ask for their average response and resolution time.
You can get affordable vps solutions from these hosts:
1)
CentoServer.com
2)
NetShop-isp.com.cy
3)
Speedhost.in
They are optimized for application hosting and provide more security, reliability and speed than traditional web hosts.