As for hostsailor.com and inet.ws, it's hard for me to say anything because I haven't used their services.
I have heard from some of my friends that they used to use hostsailor.com hosting.
But in order to help you, you need to know exactly what kind of VPS server you need and for what project.
The choice of hosting depends on what resources you need, and then choose the best option.
For example, when I was looking for a hosting, I clearly set out that I needed a VPS with 80-90 GB SSD (NVMe is ideal), 3-4 RAM, and 1-2 CPU for a WordPress or Opencart (clothing store) site.
When I knew what I was looking for, it was easier for me to choose a hosting and compare prices for the offered VPS.
With this selection, I chose a good tariff plan
"NVMe VPS-1" from hostpro.com.
The technical support also helped me to set up the server for work for free.
I contacted them via chat and emails, it was very convenient to communicate at any time)
Also, they create backups every day, so I don't have to use up space on the server or on my computer)
I want to say that you need to first decide what you need, and then build on it and compare offers.
If you are interested in
hostpro.com, you can check out their website and talk to their technical support)