I used gtk2, it was ok, but I preferred Ubuntu's Unity interface when it came out. Gnome 3 seems similar to Unity nowadays, and it is pretty good. I find it m

I used gtk2, it was ok, but I preferred Ubuntu's Unity interface when it came out. Gnome 3 seems similar to Unity nowadays, and it is pretty good. I find it much easier to use than Windows or Mac, which is credit to the engineers who work on it.