Need a solid VPS Host

[Kdstack]

Hello everyone,
I'm looking for a long term VPS host that's reliable and has a great customer support.
By great customer support I mean getting a response within a few hours not waiting days to hear back.
Below are minimum specs I will need for my projects although they can be altered but I think these are good starters.
30 gb+ SSD, 2 TB+ bandwidth, 6 gb Ram, 2+ IP addresses
OS: not sure what is best to be honest
Do you know anything about Libertyvps.net vps hosting?
Any recommendations of any kinds are very welcome.
Thank you all in advance

[Enteros]

VPS accounts from inet.ws and legionbox.com are worth every cent you pay for their services.
Fast uploading to the server, user-friendly interface, easy to work with multiple sites from one account, adequate prices, large choice of tariffs.