Cinnamon or Xfce are more similar to Windows’ user interface. Between those two, Xfce is more lightweight than Cinnamon. MATE is more for people who liked GNOME 2 and want that interface over what the current GNOME is.
Cinnamon would probably be the most friendly as a new user, but I personally haven’t used it in years and I’m not familiar with its current state.
Cinnamon or Xfce are more similar to Windows’ user interface. Between those two, Xfce is more lightweight than Cinnamon. MATE is more for people who liked GNOME 2 and want that interface over what the current GNOME is.
Cinnamon would probably be the most friendly as a new user, but I personally haven’t used it in years and I’m not familiar with its current state.