ddos protected cloud hosting?

[HDLock]

Requirements:
- 250 GB SSD of disk space, Linux,
- 24/7 customer support
- ddos protected.
I am considering Tzulo.com (http://Tzulo.com/) and also Cloudarion.com (http://Cloudarion.com/) USA cloud hosting packages.
What do you know about them? What host would you choose? And why?

[Jodi]

IMHO, cloudarion.com (http://cloudarion.com/) will serve your demands. Very reliable and fast friendly technical support. My expectations are always exceeded.
All technical problems are resolved within a few minutes, more complicated tasks within 24 hours.

[Frost$]

I have nothing but great things to say about our hosting experiences with Tzulo.com cPanel web host.
Every chance I get, I try to recommend their services to people that are looking for a friendly, reliable hosting provider.

Great job!