The component works as described and works well and the support is A+.
I bought this extension because another one I bought did not and am I happy I did. Worked as described right from install. I also bought the Availability Calendar (OSCalendar) and it integrated perfectly as well.
I had an issue getting it to display the way I wanted it to and the developer not only answered in record time but he customized the code to make it work the way I wanted it to for my application.
I would give it 6 stars if I could just for the support.