After looking at videos of people shaving with a safety razor I bought one to try it and see if it's worth it instead of the cartridge razors.
So far, so good, I love it! I have to spend more time while doing it to get a close shave, but otherwise, the experience has been very good!
This razor is a "3 Claveles", a cheap one. I may buy a better one in a future, but for now, I'm happy. The blade is a Personna, it came with the razor.
Also, the shaving soap is a spanish one from a company that exists since decades, and being my first time with shaving soap, I'm happy with it too.
Overall, I prefer this one over the rest of the razors