Looking for linux distro / desktop recommendations...

I'm bored of my setup and want to try something new. I'm currently running elementary os with pantheon desktop but the fact that wingpanel can't auto hide drives me insane. I've also used Mint+cinnamon and ubuntu+unity in the past.

I'm currently considering Antergos as a distro because I don't have time to install Arch but I have no clue which desktop env to try - Gnome,kde,mate,xfce...

Any suggestions?