A tool more helpful for individual event or meeting planning
Each event can only have small amount of description information
The calendar is all standard block style; there is no list view
It has Month, day, week view, but the week view doesn't tell you what month it is
It also has a smaller month calendar which you can use to look at other months without having to change you main view, but it's also confusing because it's not a navigational tool as one might expect
Adding an event seems easy at first; just double click. However, the process is not super intuitive, as after you click on the event, a side panel with the event info pops up - you just click on stuff to change it, but none of it looks changeable at first glance.
Positives
Can publish your calendar to share it as well as subscribe to other calendars