After reading many negative reviews about them, which were significantly more than the positive ones, and noticing that the good ones suspiciously resembled each other, I decided to test their server. The server turned out to be slow; I don't know why, but on an empty server, the latency was 10, and the connection occasionally dropped in the console, even though nothing like that happened with another VPS, where the console was also running. After asking support, it became clear that I definitely wouldn't be using this server any longer. I was very disappointed with the customer service; it felt like they owed you nothing, just provided SSH access and that was it, even though the problem seemed to be with the hardware, and no one even attempted to investigate the issue. Overall, I confirmed that all the reviews about poor quality are true; I do not recommend using them, it's a waste of time, just another "super-duper quality" cheap provider.
