Quite a bit of customization and setup needed to get going (is this a con?)
A very powerful and expansive addon for reviews. I use exclusively it for Film School reviews so some of the extra options (like Brands) don't apply so it takes some customization and template editing to remove them but besides that it's extremely powerful and customizable and even more awesome features like multiple locations and events are in the pipeline.
Awesome stuff. The best part is that Bob is an amazing developer and provides great support. His addons are rock solid - so much so that they could be "1st party" XF addons.