Great extension, simple to setup, displays in a neat, modern style. Not a lot of configuring required and works!! Backup support is spot-on, helpful and really quick.
It fit my needs perfectly for a catalog with a handful of categories each with a dozen products which needed a short description, 3-4 product photos (easy auto-resize of thumbnails). Can include tabs for 'Additional Info' and'Reviews' etc using the pagebreak function in your text editor. Spend a little time figuring out the possibilities and it couldn't be easier.