Was easy to install from what I remember, it's been a while since I've installed this and been using it on my website.
One thing that would make this an OUTSTANDING/EXCELLENT component is adding a star rating along with the testimony. That would make it a total complete package!
Look forward to seeing it improve.
I think if I had to say anything bad about the component, it would be that it doesn't seem to center in the area where it displays the calendar and days and that there isn't a clickable link to go "back" after clicking on a date to see if something is available on the schedule. User has to use the back button on the web browser.
Those little things though are just cosmetic and the component functions great.
Had no problems with installation of creating my photo galleries. Changing the background/border colors was extremely easy.
One thing I did notice is that the gallery link is not clickable after creating it. You will need to put a check into the box in order to edit the created gallery.
Love the plugin availability.