Rated 1 out of 5 stars

Too many issues. Caldav works better than anything now anyway. Don't bother with addons. They aren't necessary anymore. Google how to make it work. It's stable and works flawlessly for both your personal calendars and shared. Tip: Simply add each calendars Caldav address and sign into your OWN account each calendar is shared with. VOILA! They all show up and sync without fanfare.

This review is for a previous version of the add-on (3.3).