Thanks for all your replies.
Now I think of having a deal with either libertyvps.net or avansit.com, so what should I do?

ASVhost.com is not the only cmpany which is able to satisfy all your needs.
Use plans which hosting.uk provides as plans are full-featured and ow cost.
You have ALWAYS had impeccable service from them. They've guided you through a lot of difficult transitions of websites with cheerfulness, professionalism, and very thorough work.

QHoster.com and rockhoster.com VPS accounts are provided in a quality manner.
Always give prompt replies and solutions to any issues. Services to anyone looking for great service and affordable prices. They have very responsive customer service.

Want to say that hostingsource.com is not the only company which is able to meet all your needs, kvchosting.net is worth trying due to their top-notch services with high uptime and quality support.
They have plans which are suitable for the greater part of the web masters containing a great amount of on-demanded resources.

Both companies - avansit.com and hostplax.com - are trustworthy enough to sign up with.
The support team is online 24/7 and respond to tickets very quickly. Prices are affordable.

ASVhost.com is not the only company which is able to meet all your demands, hosting.uk is worthy too as plans are full-featured and low cost.
Services Sales and support staff are always helpful, I have been a customer for some time now, and I intend to stay with them for the rest of my hosting projects.

I know good VPS providers are: kvchosting.net and libertyvps.net.
The support team is online 24/7 and respond to tickets very quickly.

Check out deals from asvhost.com and hostplax.com.
They are very professional and I would highly recommend them. Specially I love their control panel since its user friendly.

The best servers are available form QHoster.com and Legionbox.com.
They are reliable, very helpful, and quick to assist with any question's you may have.

Libertyvps.net and legionbox.com plans can be the best options for you.
The features provided are excellent and the prices competitive.

ASVhost.com and hostround.com are the best server providers in Europe.
Speed is great, uptime has been consistently great, email is reliable and support, if needed, is timely and efficient.

Have a look at shared plans from kvchosting.net and avansit.com as they are proven to be the best.
I have found the support service provided by them to be of high quality with staff very helpful and knowledgeable of their products and services.

Now I think of having a deal with either avansit.com or rockhoster.com, so which one is the best?

KVChosting.net and hostsailor.com servers are trustworthy enough to have a deal with.
Service and performance is at the highest level of expectancy.
Courteous, responsive, understanding, and accommodating when it came to my requests.

QHoster.com and asvhost.com accounts are worth trying.
They have provided an exceptional customer service. These folks are knowledgeable and quick to resolve any issues.

VPS accounts from hosting.uk and hostingsource.com are worth trying.
The price is great! As someone who is just starting out, their services is really helpful especially the live chat, they responded professionally and answered all my questions without giving me the run around.