Servers from asvhost.com and planethoster.com are nice for me and I wonder which account I have to stick to and why?

I first contacted netshop-isp.com.cy support staff for help with one of the packages, I could tell this host was a keeper.
Locations: Cyprus, Malta, UK, Netherlands, US, Singapore, Hong Kong. Good communication and customer service are key to great web-host, and it has these qualities in spades.

If you're a business like me, trust me, you'll be impressed with Zakservers.com offshore servers.
Uptime is great and I am quite happy with them. Great support, personalized service, and deff recommend.