Have used Zorin OS since Zorin-5 in 2011. Still have DVD of Zorin-6 Ultimate. Have used Ultimate Zorin 6, 9, 12, 15, 16 including Lite versions, which have been my main/only daily driver. Have tried Linux since Xandros in 2004, Mandriva in 2006 etc.
Recently reinstalled Zorin Pro Lite on Dell Mini i5 8GB with SSD as main PC (old PC was i5 20GB RAM, HDD 250GB).
Also have an HP Elitebook i7 820 12.5" notebook RAM 16GB, SSD 512GB with Zorin Pro Lite installed (used when travelling either motorhome or overseas).