I can confirm that Yunhost is one of the best ways to start learning self-hosting. The only “bad thing” I can say is that sometimes it’s so easy that you actually don’t learn any thing.

Is the user from Playstore the real Rui Lebre? I mean, I can create on any platform users with real people names, but how can people know that it is the real person that is creating the comment, not just an imposter?