Or you could get @Bob B's ShowCase and modify it to be a "Review" setup, which would also allow uploading of images (I can see where if it was an eating establishment, or something like that that could be useful).
No problem. @Bob B hit it WAY out of the ballpark with that add-on. With a little work it can be modified to be a Garage, A review section and much more more. It's WELL worth the money and there is a new BETA out that is pretty much a complete code rewrite from what it was.