VPS to sign up with ...

[Ships]

Comparing VPS accounts from scalahosting.com and hostsailor.com, which way should I go and why?

[Yohanesburg]

I'd draw your attention to VPS accounts from reliable hosting providers are: libertyvps.net and rockhoster.com.
They will meet your needs on the most favorable terms. They offer really good uptime and speed, so take your time to compare them and choose the best one for your specific needs.