I have been flip-flopping between so many different setups lately, but I have yet to find the one. I am currently trying Gnome out, and while I don't think it feels as bad as I was led to believe there are a couple of removedling issues that keep me from committing totally.
I used KDE for a bit, but I relapsed on GNOME, it is just such a smooth and satisfying experience. Excited for Cosmic now though, I was just going to write it off before I saw theming for GNOME apps.
Once they start theming qt apps we basically got ourselves a winner.
The One Desktop to rule them all!