The pricing on this seems out of line with other VPN providers unless I'm missing something. $12-14/month = $144/year give or take. Even if they do a "2 months free if you pay annually" it's still $120/year while something like privateinternetaccess is $7/mo, $40/year or $70/2 years.
Unfortunately the vpnhub site appears to have been hammered into the ground as of time of posting.