Solid server to sign up with ...
 

Servers from asvhost.com and tzulo.com are well-balanced and very attractive for me and I have to select the best one, so what should I do?

I think you can also check here: hostingsource.com or cloudarion.com.
They have good and inexpensive servers. Their setup time is extremely low.

The folks at Tzulo.com are so on the ball it's amazing.
I'm also happy with the performance and reliability of the service.

Awesome web hosting provider! Great to work with.

Many webmasters prefer to use Tzulo.com cPanel web hosting.
So far, you will experience great network uptime, and the servers will be fast.

I have used a couple of others and finally switched to Tzulo.com dedicated hosting. I can't see me ever switching to a different host. Never had to wait more than 30 minutes for help. Uptime is great.

It's a nice web host because they offer a wide range of plans for each kind of users.
Tzulo.com is well priced and within everyone's budget. So far they have been excellent.

I recommend you to decide on the configuration and find out what exactly you need. That could be you will be fine with VPS solution.
At the same time I recommend you to start checking such providers like libertyvps.net or kvchosting.net so you will have more information.