Looks like the WiFi mesh was the right solution for the horrendous WiFi coverage in the new flat.

3 little mesh routers later, and I have excellent speeds everywhere on both floors, and, more importantly in the office where I edit / publish stuff.

@thelinuxEXP why you brought up my trigger? Even if your internet speed is trashy, it's still literally a million or more times better than the best speed in tunisia, this kind of posts makes me cry & wanna leave the country even more