Rated 5 out of 5 stars

Active development, responsive developer. Puts your multitude of calendars in your fingertips. What else could I ask for? Oh yes, support for Exchange calendars (there is one free third-party extension for that, but its developer just stopped developing).

Five stars definitely. Still hoping there will be a durable solution for Exchange calendars for the long term.

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