What is better for Opencart hosting in Europe?

[HDLock]

Need 20 gbs of disk, 600 gbs of bandwidth. Linux OS
One of my friends recommended me to try QHoster.com or Rockhoster.com web hosting service in Europe.
What are your points on these hosts? What is better for Opencart hosting?
What would be your hosting choice? Why?

[Jango]

I highly recommend rockhoster.com website hosting. Great features.
Control Panel has everything you need. Whether you're an expert user or a beginner it is very easy to use.

[Dexterity]

Try qhoster.com. You will have: best price with option to pay using various payment options, good support and opportunity to chose location best for you.

[MorStone]

Use coupon "VIPUSERSALE" for %25 OFF on all VPS plans for billing cycles 3, 6, 12, 24, 36 months!

I have been keeping my website on QHoster.com for a few weeks now, but so far so good.
The admin dashboard is a bit confusing, but once you browse through it and try some things like whois protection or verification, it's all right.

[Jodi]

I am constantly impressed with the support offered by QHoster.com staff - day or night, they stick with you until the question is resolved. They provide an outstanding and prompt help.

The most important for me are their reliable hosting services combined with an extremely competent support personnel.

[Frost$]

Customer service and tech support is second to none. The staff has always been friendly and knowledgeable with 100% follow-up. I'd recommend QHoster.com to anyone with hosting needs.