I should mention that it is not an 'install and be ready to work'-distro. You should install and configure everything yourself, and you do run into problems sometimes (for me, I couldn't get the wifi to work for a few days).
If you want an easy distro, I would recommend Linux Mint (or maybe Manjaro, which is based on Arch Linux, but I haven't tried it).
It took some time to make it work and to make it usable, but that was my expectation anyway. Had to replace intel ddx with modesetting, try a bunch of kernel gpu driver options, options for grub to disable freezing cstates, install compton to fix vsync/tearing issues, etc. So far like it better than Unity.
I'm working on making Nixos my daily driver cause it's the future, also considering GuixSD cause I am trying to go as free as I can.
And with "just works" I also mean the little things. Ubuntu also "just works", but in 17.10 for example they didn't ship the gnome indexer that allows you to search for files in the overview , so I had to manually install it. It's stuff like that which ruins a Distro for me. With Fedora, I never had such an experience.
It's not hard to install Arch but it takes slightly more effort than many of the mainstream distro's. The benefit is a powerful, fully customisable distro. It's documentation and package repo's are best of the best.
Antergos makes it quick (why I sometimes use it) to install and slightly easier for completely new users.
I have been on Arch based distro's for about 10 years and I wouldn't change. I have regularly reviewed other distro's but they all have things that "just work" in Arch but don't for them.
I generally use it on Thinkpad laptops and power settings and back lights (etc) all just work.
I've so loved learning and using the Nix approach that these days the only distro besides NixOS that directly interests me is GuixSD. (I do feel like I should explore other distros just to keep up with the community, but GuixSD interests me for the same reasons as NixOS.)
I also use KDE Neon which came with the Slimbook laptop and works well enough not to have the need to change to something else. And on another computer I use Gentoo,
I personally stick with Mint Cinnamon and now Manjaro XFCE. Ive been trying to get a hang of KDE in Manjaro, but I think i'll go back to XFCE.
Seriously: bluetooth headset, wi-fi, 3d acceleration, all hardware is recognized (I am using a Thinkpad T440). It just works.
It's look elegant, has good community, core team has blog at Medium so I know what is going on and has ( awesome ) App Center.